Compare 12905 vs 12913
| Property | 12905 | 12913 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 291 × 891 | 371 × 3491 |
| Prime factorization | 5 × 29 × 89 | 37 × 349 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 29, 89, 145, 445, 2581, 12905 | 1, 37, 349, 12913 |
| Number of properties | 0 | 1 |
| Semiprimes | 3354th | |
| Roman numberals | ||
| Base 2 | 110010011010012 | 110010011100012 |
| Base 3 | 1222002223 | 1222010213 |
| Base 4 | 30212214 | 30213014 |
| Base 5 | 4031105 | 4031235 |
| Base 6 | 1354256 | 1354416 |
| Base 7 | 524247 | 524357 |
| Base 8 | 311518 | 311618 |
| Base 9 | 186289 | 186379 |
| Base 10 | 1290510 | 1291310 |
| Base 11 | 977211 | 977a11 |
| Base 12 | 757512 | 758112 |
| Base 13 | 5b4913 | 5b5413 |
| Base 14 | 49bb14 | 49c514 |
| Base 15 | 3c5515 | 3c5d15 |
| Base 16 | 326916 | 327116 |