Factors of 1600000

"Factors of a Number" Calculator

What are the Factors of 1,600,000?

Answer

Factors of 1,600,000:

60 factors: 1, 2, 4, 5, 8 … 400000, 800000, 1600000

all 60 factors

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1250, 1280, 1600, 2000, 2500, 2560, 3125, 3200, 4000, 5000, 6250, 6400, 8000, 10000, 12500, 12800, 16000, 20000, 25000, 32000, 40000, 50000, 64000, 80000, 100000, 160000, 200000, 320000, 400000, 800000, 1600000

60 factors · 1600000 = 2⁹ × 5⁵ · composite

Underlined — prime: 2, 5 · 1 — neither prime nor composite · others — composite

Factor pairs of 1,600,000

1 × 1600000
2 × 800000
4 × 400000
5 × 320000
8 × 200000
10 × 160000
16 × 100000
20 × 80000
…

√1600000 ≈ 1264.91 — the last pair 1250 × 1280 sits here; past it pairs repeat.

all 30 pairs

1 × 1600000
2 × 800000
4 × 400000
5 × 320000
8 × 200000
10 × 160000
16 × 100000
20 × 80000
25 × 64000
32 × 50000
40 × 40000
50 × 32000
64 × 25000
80 × 20000
100 × 16000
125 × 12800
128 × 12500
160 × 10000
200 × 8000
250 × 6400
256 × 6250
320 × 5000
400 × 4000
500 × 3200
512 × 3125
625 × 2560
640 × 2500
800 × 2000
1000 × 1600
1250 × 1280

1600000 = 2⁹ × 5⁵ → (9 + 1) × (5 + 1) = 60 factors: add 1 to each exponent and multiply.

Found an error in the calculation or the information?

Factors Table

Number	Factors
1,230,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 492, 500, 600, 615, 625, 656, 750, 820, 984, 1000, 1025, 1200, 1230, 1250, 1500, 1640, 1875, 1968, 2000, 2050, 2460, 2500, 3000, 3075, 3280, 3750, 4100, 4920, 5000, 5125, 6000, 6150, 7500, 8200, 9840, 10000, 10250, 12300, 15000, 15375, 16400, 20500, 24600, 25625, 30000, 30750, 41000, 49200, 51250, 61500, 76875, 82000, 102500, 123000, 153750, 205000, 246000, 307500, 410000, 615000, 1230000
1,250,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3125, 5000, 6250, 10000, 12500, 15625, 25000, 31250, 50000, 62500, 78125, 125000, 156250, 250000, 312500, 625000, 1250000
1,300,000	1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 625, 650, 800, 1000, 1040, 1250, 1300, 1625, 2000, 2080, 2500, 2600, 3125, 3250, 4000, 5000, 5200, 6250, 6500, 8125, 10000, 10400, 12500, 13000, 16250, 20000, 25000, 26000, 32500, 40625, 50000, 52000, 65000, 81250, 100000, 130000, 162500, 260000, 325000, 650000, 1300000
1,320,000	1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 625, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1500, 1600, 1650, 1760, 1875, 2000, 2112, 2200, 2400, 2500, 2640, 2750, 3000, 3300, 3520, 3750, 4000, 4125, 4400, 4800, 5000, 5280, 5500, 6000, 6600, 6875, 7500, 8000, 8250, 8800, 10000, 10560, 11000, 12000, 13200, 13750, 15000, 16500, 17600, 20000, 20625, 22000, 24000, 26400, 27500, 30000, 33000, 40000, 41250, 44000, 52800, 55000, 60000, 66000, 82500, 88000, 110000, 120000, 132000, 165000, 220000, 264000, 330000, 440000, 660000, 1320000
1,350,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1800, 1875, 2000, 2160, 2250, 2500, 2700, 3000, 3125, 3375, 3600, 3750, 4500, 5000, 5400, 5625, 6000, 6250, 6750, 7500, 9000, 9375, 10000, 10800, 11250, 12500, 13500, 15000, 16875, 18000, 18750, 22500, 25000, 27000, 28125, 30000, 33750, 37500, 45000, 50000, 54000, 56250, 67500, 75000, 84375, 90000, 112500, 135000, 150000, 168750, 225000, 270000, 337500, 450000, 675000, 1350000
1,380,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 625, 690, 736, 750, 800, 920, 1000, 1104, 1150, 1200, 1250, 1380, 1500, 1725, 1840, 1875, 2000, 2208, 2300, 2400, 2500, 2760, 2875, 3000, 3450, 3680, 3750, 4000, 4600, 5000, 5520, 5750, 6000, 6900, 7500, 8625, 9200, 10000, 11040, 11500, 12000, 13800, 14375, 15000, 17250, 18400, 20000, 23000, 27600, 28750, 30000, 34500, 43125, 46000, 55200, 57500, 60000, 69000, 86250, 92000, 115000, 138000, 172500, 230000, 276000, 345000, 460000, 690000, 1380000
1,400,000	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1600, 1750, 2000, 2240, 2500, 2800, 3125, 3500, 4000, 4375, 5000, 5600, 6250, 7000, 8000, 8750, 10000, 11200, 12500, 14000, 17500, 20000, 21875, 25000, 28000, 35000, 40000, 43750, 50000, 56000, 70000, 87500, 100000, 140000, 175000, 200000, 280000, 350000, 700000, 1400000
1,410,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 188, 200, 235, 240, 250, 282, 300, 375, 376, 400, 470, 500, 564, 600, 625, 705, 750, 752, 940, 1000, 1128, 1175, 1200, 1250, 1410, 1500, 1875, 1880, 2000, 2256, 2350, 2500, 2820, 3000, 3525, 3750, 3760, 4700, 5000, 5640, 5875, 6000, 7050, 7500, 9400, 10000, 11280, 11750, 14100, 15000, 17625, 18800, 23500, 28200, 29375, 30000, 35250, 47000, 56400, 58750, 70500, 88125, 94000, 117500, 141000, 176250, 235000, 282000, 352500, 470000, 705000, 1410000
1,420,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 200, 250, 284, 355, 400, 500, 568, 625, 710, 800, 1000, 1136, 1250, 1420, 1775, 2000, 2272, 2500, 2840, 3550, 4000, 5000, 5680, 7100, 8875, 10000, 11360, 14200, 17750, 20000, 28400, 35500, 44375, 56800, 71000, 88750, 142000, 177500, 284000, 355000, 710000, 1420000
1,440,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2304, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 3840, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 6400, 7200, 7500, 8000, 9000, 9600, 10000, 11250, 11520, 12000, 14400, 15000, 16000, 18000, 19200, 20000, 22500, 24000, 28800, 30000, 32000, 36000, 40000, 45000, 48000, 57600, 60000, 72000, 80000, 90000, 96000, 120000, 144000, 160000, 180000, 240000, 288000, 360000, 480000, 720000, 1440000
1,450,051	1, 1450051
1,500,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3125, 3750, 4000, 5000, 6000, 6250, 7500, 9375, 10000, 12000, 12500, 15000, 15625, 18750, 20000, 25000, 30000, 31250, 37500, 46875, 50000, 60000, 62500, 75000, 93750, 100000, 125000, 150000, 187500, 250000, 300000, 375000, 500000, 750000, 1500000
1,530,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 425, 450, 500, 510, 600, 612, 625, 680, 720, 750, 765, 816, 850, 900, 1000, 1020, 1125, 1200, 1224, 1250, 1275, 1360, 1500, 1530, 1700, 1800, 1875, 2000, 2040, 2125, 2250, 2448, 2500, 2550, 3000, 3060, 3400, 3600, 3750, 3825, 4080, 4250, 4500, 5000, 5100, 5625, 6000, 6120, 6375, 6800, 7500, 7650, 8500, 9000, 10000, 10200, 10625, 11250, 12240, 12750, 15000, 15300, 17000, 18000, 19125, 20400, 21250, 22500, 25500, 30000, 30600, 31875, 34000, 38250, 42500, 45000, 51000, 61200, 63750, 76500, 85000, 90000, 95625, 102000, 127500, 153000, 170000, 191250, 255000, 306000, 382500, 510000, 765000, 1530000
1,550,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 1000, 1240, 1250, 1550, 2000, 2480, 2500, 3100, 3125, 3875, 5000, 6200, 6250, 7750, 10000, 12400, 12500, 15500, 19375, 25000, 31000, 38750, 50000, 62000, 77500, 96875, 155000, 193750, 310000, 387500, 775000, 1550000
1,590,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 125, 150, 159, 200, 212, 240, 250, 265, 300, 318, 375, 400, 424, 500, 530, 600, 625, 636, 750, 795, 848, 1000, 1060, 1200, 1250, 1272, 1325, 1500, 1590, 1875, 2000, 2120, 2500, 2544, 2650, 3000, 3180, 3750, 3975, 4240, 5000, 5300, 6000, 6360, 6625, 7500, 7950, 10000, 10600, 12720, 13250, 15000, 15900, 19875, 21200, 26500, 30000, 31800, 33125, 39750, 53000, 63600, 66250, 79500, 99375, 106000, 132500, 159000, 198750, 265000, 318000, 397500, 530000, 795000, 1590000
1,600,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1250, 1280, 1600, 2000, 2500, 2560, 3125, 3200, 4000, 5000, 6250, 6400, 8000, 10000, 12500, 12800, 16000, 20000, 25000, 32000, 40000, 50000, 64000, 80000, 100000, 160000, 200000, 320000, 400000, 800000, 1600000
1,610,000	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 368, 400, 460, 500, 560, 575, 625, 644, 700, 805, 875, 920, 1000, 1150, 1250, 1288, 1400, 1610, 1750, 1840, 2000, 2300, 2500, 2576, 2800, 2875, 3220, 3500, 4025, 4375, 4600, 5000, 5750, 6440, 7000, 8050, 8750, 9200, 10000, 11500, 12880, 14000, 14375, 16100, 17500, 20125, 23000, 28750, 32200, 35000, 40250, 46000, 57500, 64400, 70000, 80500, 100625, 115000, 161000, 201250, 230000, 322000, 402500, 805000, 1610000
1,630,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 163, 200, 250, 326, 400, 500, 625, 652, 815, 1000, 1250, 1304, 1630, 2000, 2500, 2608, 3260, 4075, 5000, 6520, 8150, 10000, 13040, 16300, 20375, 32600, 40750, 65200, 81500, 101875, 163000, 203750, 326000, 407500, 815000, 1630000
1,640,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 160, 164, 200, 205, 250, 320, 328, 400, 410, 500, 625, 656, 800, 820, 1000, 1025, 1250, 1312, 1600, 1640, 2000, 2050, 2500, 2624, 3280, 4000, 4100, 5000, 5125, 6560, 8000, 8200, 10000, 10250, 13120, 16400, 20000, 20500, 25625, 32800, 40000, 41000, 51250, 65600, 82000, 102500, 164000, 205000, 328000, 410000, 820000, 1640000
1,680,000	1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 625, 640, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1250, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 1920, 2000, 2100, 2240, 2400, 2500, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 3750, 4000, 4200, 4375, 4480, 4800, 5000, 5250, 5600, 6000, 6720, 7000, 7500, 8000, 8400, 8750, 9600, 10000, 10500, 11200, 12000, 13125, 13440, 14000, 15000, 16000, 16800, 17500, 20000, 21000, 22400, 24000, 26250, 28000, 30000, 33600, 35000, 40000, 42000, 48000, 52500, 56000, 60000, 67200, 70000, 80000, 84000, 105000, 112000, 120000, 140000, 168000, 210000, 240000, 280000, 336000, 420000, 560000, 840000, 1680000
1,690,000	1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 169, 200, 208, 250, 260, 325, 338, 400, 500, 520, 625, 650, 676, 845, 1000, 1040, 1250, 1300, 1352, 1625, 1690, 2000, 2500, 2600, 2704, 3250, 3380, 4225, 5000, 5200, 6500, 6760, 8125, 8450, 10000, 13000, 13520, 16250, 16900, 21125, 26000, 32500, 33800, 42250, 65000, 67600, 84500, 105625, 130000, 169000, 211250, 338000, 422500, 845000, 1690000
1,700,000	1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 625, 680, 800, 850, 1000, 1250, 1360, 1700, 2000, 2125, 2500, 2720, 3125, 3400, 4000, 4250, 5000, 6250, 6800, 8500, 10000, 10625, 12500, 13600, 17000, 20000, 21250, 25000, 34000, 42500, 50000, 53125, 68000, 85000, 100000, 106250, 170000, 212500, 340000, 425000, 850000, 1700000
1,720,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 160, 172, 200, 215, 250, 320, 344, 400, 430, 500, 625, 688, 800, 860, 1000, 1075, 1250, 1376, 1600, 1720, 2000, 2150, 2500, 2752, 3440, 4000, 4300, 5000, 5375, 6880, 8000, 8600, 10000, 10750, 13760, 17200, 20000, 21500, 26875, 34400, 40000, 43000, 53750, 68800, 86000, 107500, 172000, 215000, 344000, 430000, 860000, 1720000
1,730,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 173, 200, 250, 346, 400, 500, 625, 692, 865, 1000, 1250, 1384, 1730, 2000, 2500, 2768, 3460, 4325, 5000, 6920, 8650, 10000, 13840, 17300, 21625, 34600, 43250, 69200, 86500, 108125, 173000, 216250, 346000, 432500, 865000, 1730000
1,750,000	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1750, 2000, 2500, 2800, 3125, 3500, 4375, 5000, 6250, 7000, 8750, 10000, 12500, 14000, 15625, 17500, 21875, 25000, 31250, 35000, 43750, 50000, 62500, 70000, 87500, 109375, 125000, 175000, 218750, 250000, 350000, 437500, 875000, 1750000
1,760,000	1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 320, 352, 400, 440, 500, 550, 625, 640, 704, 800, 880, 1000, 1100, 1250, 1280, 1375, 1408, 1600, 1760, 2000, 2200, 2500, 2750, 2816, 3200, 3520, 4000, 4400, 5000, 5500, 6400, 6875, 7040, 8000, 8800, 10000, 11000, 13750, 14080, 16000, 17600, 20000, 22000, 27500, 32000, 35200, 40000, 44000, 55000, 70400, 80000, 88000, 110000, 160000, 176000, 220000, 352000, 440000, 880000, 1760000
1,780,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 125, 160, 178, 200, 250, 356, 400, 445, 500, 625, 712, 800, 890, 1000, 1250, 1424, 1780, 2000, 2225, 2500, 2848, 3560, 4000, 4450, 5000, 7120, 8900, 10000, 11125, 14240, 17800, 20000, 22250, 35600, 44500, 55625, 71200, 89000, 111250, 178000, 222500, 356000, 445000, 890000, 1780000
1,790,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 179, 200, 250, 358, 400, 500, 625, 716, 895, 1000, 1250, 1432, 1790, 2000, 2500, 2864, 3580, 4475, 5000, 7160, 8950, 10000, 14320, 17900, 22375, 35800, 44750, 71600, 89500, 111875, 179000, 223750, 358000, 447500, 895000, 1790000
1,800,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 625, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 2000, 2250, 2400, 2500, 2880, 3000, 3125, 3600, 3750, 4000, 4500, 4800, 5000, 5625, 6000, 6250, 7200, 7500, 8000, 9000, 9375, 10000, 11250, 12000, 12500, 14400, 15000, 18000, 18750, 20000, 22500, 24000, 25000, 28125, 30000, 36000, 37500, 40000, 45000, 50000, 56250, 60000, 72000, 75000, 90000, 100000, 112500, 120000, 150000, 180000, 200000, 225000, 300000, 360000, 450000, 600000, 900000, 1800000
1,820,000	1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 455, 500, 520, 560, 625, 650, 700, 728, 800, 875, 910, 1000, 1040, 1120, 1250, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2080, 2275, 2500, 2600, 2800, 2912, 3250, 3500, 3640, 4000, 4375, 4550, 5000, 5200, 5600, 6500, 7000, 7280, 8125, 8750, 9100, 10000, 10400, 11375, 13000, 14000, 14560, 16250, 17500, 18200, 20000, 22750, 26000, 28000, 32500, 35000, 36400, 45500, 52000, 56875, 65000, 70000, 72800, 91000, 113750, 130000, 140000, 182000, 227500, 260000, 364000, 455000, 910000, 1820000

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Factors of 1600000

What are the Factors of 1,600,000?

Factor pairs of 1,600,000

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Factors Table

FAQ

What are the Factors of 1,600,000?

How many factors does 1,600,000 have?

How many Factor Pairs does 1,600,000 have?

Is 1,600,000 a prime or composite number?

How many factors does 1,600,000 have excluding 1 and 1,600,000?

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