Compare 146970 vs 146981
| Property | 146970 | 146981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 21 × 32 × 51 × 231 × 711 | 1031 × 14271 |
| Prime factorization | 2 × 3 × 3 × 5 × 23 × 71 | 103 × 1427 |
| Divisors count | 48 | 4 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 207, 213, 230, 345, 355, 414, 426, 639, 690, 710, 1035, 1065, 1278, 1633, 2070, 2130, 3195, 3266, 4899, 6390, 8165, 9798, 14697, 16330, 24495, 29394, 48990, 73485, 146970 | 1, 103, 1427, 146981 |
| Number of properties | 0 | 1 |
| Semiprimes | 33732nd | |
| Roman numberals | ||
| Base 2 | 1000111110000110102 | 1000111110001001012 |
| Base 3 | 211101211003 | 211101212023 |
| Base 4 | 2033201224 | 2033202114 |
| Base 5 | 142003405 | 142004115 |
| Base 6 | 30522306 | 30522456 |
| Base 7 | 11513257 | 11513427 |
| Base 8 | 4370328 | 4370458 |
| Base 9 | 2435409 | 2435529 |
| Base 10 | 14697010 | 14698110 |
| Base 11 | a046a11 | a047a11 |
| Base 12 | 7107612 | 7108512 |
| Base 13 | 51b8513 | 51b9313 |
| Base 14 | 3b7bc14 | 3b7c914 |
| Base 15 | 2d83015 | 2d83b15 |
| Base 16 | 23e1a16 | 23e2516 |