Compare 2891 vs 2901
| Property | 2891 | 2901 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 72 × 591 | 31 × 9671 |
| Prime factorization | 7 × 7 × 59 | 3 × 967 |
| Divisors count | 6 | 4 |
| Divisors | 1, 7, 49, 59, 413, 2891 | 1, 3, 967, 2901 |
| Number of properties | 0 | 1 |
| Semiprimes | 809th | |
| Roman numberals | MMDCCCXCI | MMCMI |
| Base 2 | 1011010010112 | 1011010101012 |
| Base 3 | 102220023 | 102221103 |
| Base 4 | 2310234 | 2311114 |
| Base 5 | 430315 | 431015 |
| Base 6 | 212156 | 212336 |
| Base 7 | 113007 | 113137 |
| Base 8 | 55138 | 55258 |
| Base 9 | 38629 | 38739 |
| Base 10 | 289110 | 290110 |
| Base 11 | 219911 | 21a811 |
| Base 12 | 180b12 | 181912 |
| Base 13 | 141513 | 142213 |
| Base 14 | 10a714 | 10b314 |
| Base 15 | ccb15 | cd615 |
| Base 16 | b4b16 | b5516 |