Compare 12 vs 33
| Property | 12 | 33 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 31 | 31 × 111 |
| Prime factorization | 2 × 2 × 3 | 3 × 11 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12 | 1, 3, 11, 33 |
| Number of properties | 0 | 1 |
| Semiprimes | 11th | |
| Roman numberals | XII | XXXIII |
| Base 2 | 11002 | 1000012 |
| Base 3 | 1103 | 10203 |
| Base 4 | 304 | 2014 |
| Base 5 | 225 | 1135 |
| Base 6 | 206 | 536 |
| Base 7 | 157 | 457 |
| Base 8 | 148 | 418 |
| Base 9 | 139 | 369 |
| Base 10 | 1210 | 3310 |
| Base 11 | 1111 | 3011 |
| Base 12 | 1012 | 2912 |
| Base 13 | c13 | 2713 |
| Base 14 | c14 | 2514 |
| Base 15 | c15 | 2315 |
| Base 16 | c16 | 2116 |