Compare 12705 vs 12709
| Property | 12705 | 12709 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 31 × 51 × 71 × 112 | 711 × 1791 |
| Prime factorization | 3 × 5 × 7 × 11 × 11 | 71 × 179 |
| Divisors count | 24 | 4 |
| Divisors | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705 | 1, 71, 179, 12709 |
| Number of properties | 0 | 1 |
| Semiprimes | 3303rd | |
| Roman numberals | ||
| Base 2 | 110001101000012 | 110001101001012 |
| Base 3 | 1221021203 | 1221022013 |
| Base 4 | 30122014 | 30122114 |
| Base 5 | 4013105 | 4013145 |
| Base 6 | 1344536 | 1345016 |
| Base 7 | 520207 | 520247 |
| Base 8 | 306418 | 306458 |
| Base 9 | 183769 | 183819 |
| Base 10 | 1270510 | 1270910 |
| Base 11 | 960011 | 960411 |
| Base 12 | 742912 | 743112 |
| Base 13 | 5a2413 | 5a2813 |
| Base 14 | 48b714 | 48bb14 |
| Base 15 | 3b7015 | 3b7415 |
| Base 16 | 31a116 | 31a516 |