23 →
22
Multiples: ¦¦
44
¦¦¦
66
¦¦¦¦¦
110
¦¦¦¦¦¦¦     
154     
Fractions: 11     …… 2
Cardinal twenty-two
Ordinal 22nd
(twenty-second)
Factorization
Divisors 1, 2, 11, 22
Roman numeral XXII
Binary 101102
Octal 268
Duodecimal 1A12
Hexadecimal 1616
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
… of 1:                                
… of 2:                                        
… of 11: