Number 2

What is number 2?

Number spellingTwoCopy
Ordinal spellingsecondCopy
Number length1
Sum of digits2 (2)
Multiplication of digits2 (2)
ParityEven
2 in Roman NumeralsII
2 in Binary10
2 in Hexadecimal2
2 seconds2 seconds
Unix Timestamp 2 as a Date01/01/1970, 12:00:02 am
2 is a Prime number?Yes
Previous Prime NumberN/A
Next Prime Number3
Factorization, All prime factors of 22
Factors of 21, 2
Number 2 as QR Code2 QR Code
Number 2 as Barcode2 Barcode

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