Compare 1204 vs 1205
| Property | 1204 | 1205 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 431 | 51 × 2411 |
| Prime factorization | 2 × 2 × 7 × 43 | 5 × 241 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204 | 1, 5, 241, 1205 |
| Number of properties | 0 | 1 |
| Semiprimes | 356th | |
| Roman numberals | MCCIV | MCCV |
| Base 2 | 100101101002 | 100101101012 |
| Base 3 | 11221213 | 11221223 |
| Base 4 | 1023104 | 1023114 |
| Base 5 | 143045 | 143105 |
| Base 6 | 53246 | 53256 |
| Base 7 | 33407 | 33417 |
| Base 8 | 22648 | 22658 |
| Base 9 | 15779 | 15789 |
| Base 10 | 120410 | 120510 |
| Base 11 | 9a511 | 9a611 |
| Base 12 | 84412 | 84512 |
| Base 13 | 71813 | 71913 |
| Base 14 | 62014 | 62114 |
| Base 15 | 55415 | 55515 |
| Base 16 | 4b416 | 4b516 |