Compare 128605 vs 128613
| Property | 128605 | 128613 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 51 × 172 × 891 | 31 × 431 × 9971 |
| Prime factorization | 5 × 17 × 17 × 89 | 3 × 43 × 997 |
| Divisors count | 12 | 8 |
| Divisors | 1, 5, 17, 85, 89, 289, 445, 1445, 1513, 7565, 25721, 128605 | 1, 3, 43, 129, 997, 2991, 42871, 128613 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110110010111012 | 111110110011001012 |
| Base 3 | 201121020113 | 201121021103 |
| Base 4 | 1331211314 | 1331212114 |
| Base 5 | 131034105 | 131034235 |
| Base 6 | 24312216 | 24312336 |
| Base 7 | 10436417 | 10436527 |
| Base 8 | 3731358 | 3731458 |
| Base 9 | 2153649 | 2153739 |
| Base 10 | 12860510 | 12861310 |
| Base 11 | 8869411 | 886a111 |
| Base 12 | 6251112 | 6251912 |
| Base 13 | 466c913 | 4670413 |
| Base 14 | 34c2114 | 34c2914 |
| Base 15 | 2818a15 | 2819315 |
| Base 16 | 1f65d16 | 1f66516 |