Compare 149899 vs 149904
| Property | 149899 | 149904 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 1498991 | 24 × 33 × 3471 |
| Prime factorization | 149899 | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 347 |
| Divisors count | 2 | 40 |
| Divisors | 1, 149899 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 1041, 1388, 2082, 2776, 3123, 4164, 5552, 6246, 8328, 9369, 12492, 16656, 18738, 24984, 37476, 49968, 74952, 149904 |
| Number of properties | 5 | 0 |
| Emirps | 2953rd | |
| Isolated primes | 10443rd | |
| Lucky primes | 1806th | |
| Primes | 13840th | |
| Sexy primes (2nd member) | 3388th | |
| Roman numberals | ||
| Base 2 | 1001001001100010112 | 1001001001100100002 |
| Base 3 | 211211212113 | 211211220003 |
| Base 4 | 2102120234 | 2102121004 |
| Base 5 | 142440445 | 142441045 |
| Base 6 | 31135516 | 31140006 |
| Base 7 | 11630117 | 11630167 |
| Base 8 | 4446138 | 4446208 |
| Base 9 | 2475549 | 2475609 |
| Base 10 | 14989910 | 14990410 |
| Base 11 | a269211 | a269711 |
| Base 12 | 728b712 | 7290012 |
| Base 13 | 532c913 | 5330113 |
| Base 14 | 3c8b114 | 3c8b614 |
| Base 15 | 2e63415 | 2e63915 |
| Base 16 | 2498b16 | 2499016 |