Compare 149031 vs 149042
| Property | 149031 | 149042 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 291 × 5711 | 21 × 745211 |
| Prime factorization | 3 × 3 × 29 × 571 | 2 × 74521 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 29, 87, 261, 571, 1713, 5139, 16559, 49677, 149031 | 1, 2, 74521, 149042 |
| Number of properties | 0 | 1 |
| Semiprimes | 34182nd | |
| Roman numberals | ||
| Base 2 | 1001000110001001112 | 1001000110001100102 |
| Base 3 | 211201022003 | 211201100023 |
| Base 4 | 2101202134 | 2101203024 |
| Base 5 | 142321115 | 142321325 |
| Base 6 | 31055436 | 31100026 |
| Base 7 | 11603317 | 11603457 |
| Base 8 | 4430478 | 4430628 |
| Base 9 | 2463809 | 2464029 |
| Base 10 | 14903110 | 14904210 |
| Base 11 | a1a7311 | a1a8311 |
| Base 12 | 722b312 | 7230212 |
| Base 13 | 52aac13 | 52aba13 |
| Base 14 | 3c45114 | 3c45c14 |
| Base 15 | 2e25615 | 2e26215 |
| Base 16 | 2462716 | 2463216 |