Compare 9145 vs 9147
| Property | 9145 | 9147 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 311 × 591 | 31 × 30491 |
| Prime factorization | 5 × 31 × 59 | 3 × 3049 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 31, 59, 155, 295, 1829, 9145 | 1, 3, 3049, 9147 |
| Number of properties | 0 | 1 |
| Semiprimes | 2421st | |
| Roman numberals | ||
| Base 2 | 100011101110012 | 100011101110112 |
| Base 3 | 1101122013 | 1101122103 |
| Base 4 | 20323214 | 20323234 |
| Base 5 | 2430405 | 2430425 |
| Base 6 | 1102016 | 1102036 |
| Base 7 | 354437 | 354457 |
| Base 8 | 216718 | 216738 |
| Base 9 | 134819 | 134839 |
| Base 10 | 914510 | 914710 |
| Base 11 | 696411 | 696611 |
| Base 12 | 536112 | 536312 |
| Base 13 | 421613 | 421813 |
| Base 14 | 349314 | 349514 |
| Base 15 | 2a9a15 | 2a9c15 |
| Base 16 | 23b916 | 23bb16 |