Compare 149891 vs 149897
| Property | 149891 | 149897 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 73 × 191 × 231 | 111 × 136271 |
| Prime factorization | 7 × 7 × 7 × 19 × 23 | 11 × 13627 |
| Divisors count | 16 | 4 |
| Divisors | 1, 7, 19, 23, 49, 133, 161, 343, 437, 931, 1127, 3059, 6517, 7889, 21413, 149891 | 1, 11, 13627, 149897 |
| Number of properties | 0 | 1 |
| Semiprimes | 34364th | |
| Roman numberals | ||
| Base 2 | 1001001001100000112 | 1001001001100010012 |
| Base 3 | 211211211123 | 211211212023 |
| Base 4 | 2102120034 | 2102120214 |
| Base 5 | 142440315 | 142440425 |
| Base 6 | 31135356 | 31135456 |
| Base 7 | 11630007 | 11630067 |
| Base 8 | 4446038 | 4446118 |
| Base 9 | 2475459 | 2475529 |
| Base 10 | 14989110 | 14989710 |
| Base 11 | a268511 | a269011 |
| Base 12 | 728ab12 | 728b512 |
| Base 13 | 532c113 | 532c713 |
| Base 14 | 3c8a714 | 3c8ad14 |
| Base 15 | 2e62b15 | 2e63215 |
| Base 16 | 2498316 | 2498916 |