Compare 12 vs 20
Property | 12 | 20 |
---|---|---|
Type | composite number | composite number |
Unique factors | 2 | 2 |
Total factors | 3 | 3 |
Prime factorization | 22 × 31 | 22 × 51 |
Prime factorization | 2 × 2 × 3 | 2 × 2 × 5 |
Divisors count | 6 | 6 |
Divisors | 1, 2, 3, 4, 6, 12 | 1, 2, 4, 5, 10, 20 |
Number of properties | 0 | 0 |
Roman numberals | XII | XX |
Base 2 | 11002 | 101002 |
Base 3 | 1103 | 2023 |
Base 4 | 304 | 1104 |
Base 5 | 225 | 405 |
Base 6 | 206 | 326 |
Base 7 | 157 | 267 |
Base 8 | 148 | 248 |
Base 9 | 139 | 229 |
Base 10 | 1210 | 2010 |
Base 11 | 1111 | 1911 |
Base 12 | 1012 | 1812 |
Base 13 | c13 | 1713 |
Base 14 | c14 | 1614 |
Base 15 | c15 | 1515 |
Base 16 | c16 | 1416 |