Compare 9142 vs 9147
| Property | 9142 | 9147 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 6531 | 31 × 30491 |
| Prime factorization | 2 × 7 × 653 | 3 × 3049 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 653, 1306, 4571, 9142 | 1, 3, 3049, 9147 |
| Number of properties | 0 | 1 |
| Semiprimes | 2421st | |
| Roman numberals | ||
| Base 2 | 100011101101102 | 100011101110112 |
| Base 3 | 1101121213 | 1101122103 |
| Base 4 | 20323124 | 20323234 |
| Base 5 | 2430325 | 2430425 |
| Base 6 | 1101546 | 1102036 |
| Base 7 | 354407 | 354457 |
| Base 8 | 216668 | 216738 |
| Base 9 | 134779 | 134839 |
| Base 10 | 914210 | 914710 |
| Base 11 | 696111 | 696611 |
| Base 12 | 535a12 | 536312 |
| Base 13 | 421313 | 421813 |
| Base 14 | 349014 | 349514 |
| Base 15 | 2a9715 | 2a9c15 |
| Base 16 | 23b616 | 23bb16 |