Compare 28405 vs 28413
| Property | 28405 | 28413 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 4 | 5 |
| Prime factorization | 51 × 131 × 191 × 231 | 32 × 71 × 111 × 411 |
| Prime factorization | 5 × 13 × 19 × 23 | 3 × 3 × 7 × 11 × 41 |
| Divisors count | 16 | 24 |
| Divisors | 1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 28405 | 1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 3157, 4059, 9471, 28413 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101110111101012 | 1101110111111012 |
| Base 3 | 11022220013 | 11022221003 |
| Base 4 | 123233114 | 123233314 |
| Base 5 | 14021105 | 14021235 |
| Base 6 | 3353016 | 3353136 |
| Base 7 | 1455467 | 1455607 |
| Base 8 | 673658 | 673758 |
| Base 9 | 428619 | 428709 |
| Base 10 | 2840510 | 2841310 |
| Base 11 | 1a38311 | 1a39011 |
| Base 12 | 1453112 | 1453912 |
| Base 13 | cc1013 | cc1813 |
| Base 14 | a4cd14 | a4d714 |
| Base 15 | 863a15 | 864315 |
| Base 16 | 6ef516 | 6efd16 |