Compare 12905 vs 12906
| Property | 12905 | 12906 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 291 × 891 | 21 × 33 × 2391 |
| Prime factorization | 5 × 29 × 89 | 2 × 3 × 3 × 3 × 239 |
| Divisors count | 8 | 16 |
| Divisors | 1, 5, 29, 89, 145, 445, 2581, 12905 | 1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110010011010012 | 110010011010102 |
| Base 3 | 1222002223 | 1222010003 |
| Base 4 | 30212214 | 30212224 |
| Base 5 | 4031105 | 4031115 |
| Base 6 | 1354256 | 1354306 |
| Base 7 | 524247 | 524257 |
| Base 8 | 311518 | 311528 |
| Base 9 | 186289 | 186309 |
| Base 10 | 1290510 | 1290610 |
| Base 11 | 977211 | 977311 |
| Base 12 | 757512 | 757612 |
| Base 13 | 5b4913 | 5b4a13 |
| Base 14 | 49bb14 | 49bc14 |
| Base 15 | 3c5515 | 3c5615 |
| Base 16 | 326916 | 326a16 |