2
Multiples: ¦¦
4
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6
¦¦¦¦¦
10
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14     
−1 0 1 2 3 4 5 6 7 8 9
Cardinal 2
two
Ordinal 2nd
(2nd
second)
Numeral system binary numeral system
Factorization prime
Roman numeral II
Unicode symbol(s) Ⅱ, ⅱ
Greek Prefix di-
Latin Prefix duo- bi- (from Latin)

twi- (Old English)

Binary 102
Octal 28
Duodecimal 212
Hexadecimal 216
Greek numeral β'
Arabic  ٢,2
Ge'ez  
Bengali  
Chinese numeral   二,弍,贰,貳
Japanese numeral }:]
Devanāgarī  
Tamil  
Hebrew  ב (Bet)
Khmer
Korean
Thai
Multiples × 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 specific
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