Compare 56990 vs 56991
| Property | 56990 | 56991 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 21 × 51 × 411 × 1391 | 31 × 112 × 1571 |
| Prime factorization | 2 × 5 × 41 × 139 | 3 × 11 × 11 × 157 |
| Divisors count | 16 | 12 |
| Divisors | 1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 5699, 11398, 28495, 56990 | 1, 3, 11, 33, 121, 157, 363, 471, 1727, 5181, 18997, 56991 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11011110100111102 | 11011110100111112 |
| Base 3 | 22200112023 | 22200112103 |
| Base 4 | 313221324 | 313221334 |
| Base 5 | 33104305 | 33104315 |
| Base 6 | 11155026 | 11155036 |
| Base 7 | 3251037 | 3251047 |
| Base 8 | 1572368 | 1572378 |
| Base 9 | 861529 | 861539 |
| Base 10 | 5699010 | 5699110 |
| Base 11 | 398aa11 | 3990011 |
| Base 12 | 28b9212 | 28b9312 |
| Base 13 | 1cc2b13 | 1cc2c13 |
| Base 14 | 16aaa14 | 16aab14 |
| Base 15 | 11d4515 | 11d4615 |
| Base 16 | de9e16 | de9f16 |