Compare 12 vs 30
Property | 12 | 30 |
---|---|---|
Type | composite number | composite number |
Unique factors | 2 | 3 |
Total factors | 3 | 3 |
Prime factorization | 22 × 31 | 21 × 31 × 51 |
Prime factorization | 2 × 2 × 3 | 2 × 3 × 5 |
Divisors count | 6 | 8 |
Divisors | 1, 2, 3, 4, 6, 12 | 1, 2, 3, 5, 6, 10, 15, 30 |
Number of properties | 0 | 0 |
Roman numberals | XII | XXX |
Base 2 | 11002 | 111102 |
Base 3 | 1103 | 10103 |
Base 4 | 304 | 1324 |
Base 5 | 225 | 1105 |
Base 6 | 206 | 506 |
Base 7 | 157 | 427 |
Base 8 | 148 | 368 |
Base 9 | 139 | 339 |
Base 10 | 1210 | 3010 |
Base 11 | 1111 | 2811 |
Base 12 | 1012 | 2612 |
Base 13 | c13 | 2413 |
Base 14 | c14 | 2214 |
Base 15 | c15 | 2015 |
Base 16 | c16 | 1e16 |