Compare 1207 vs 1238
| Property | 1207 | 1238 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 171 × 711 | 21 × 6191 |
| Prime factorization | 17 × 71 | 2 × 619 |
| Divisors count | 4 | 4 |
| Divisors | 1, 17, 71, 1207 | 1, 2, 619, 1238 |
| Number of properties | 1 | 1 |
| Semiprimes | 357th | 364th |
| Roman numberals | MCCVII | MCCXXXVIII |
| Base 2 | 100101101112 | 100110101102 |
| Base 3 | 11222013 | 12002123 |
| Base 4 | 1023134 | 1031124 |
| Base 5 | 143125 | 144235 |
| Base 6 | 53316 | 54226 |
| Base 7 | 33437 | 34167 |
| Base 8 | 22678 | 23268 |
| Base 9 | 15819 | 16259 |
| Base 10 | 120710 | 123810 |
| Base 11 | 9a811 | a2611 |
| Base 12 | 84712 | 87212 |
| Base 13 | 71b13 | 74313 |
| Base 14 | 62314 | 64614 |
| Base 15 | 55715 | 57815 |
| Base 16 | 4b716 | 4d616 |