Compare 149152 vs 149161
| Property | 149152 | 149161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 591 × 791 | 1491611 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 59 × 79 | 149161 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 236, 316, 472, 632, 944, 1264, 1888, 2528, 4661, 9322, 18644, 37288, 74576, 149152 | 1, 149161 |
| Number of properties | 0 | 4 |
| Primes | 13776th | |
| Pythagorean primes | 6871st | |
| Twin primes (2nd member) | 1689th | |
| Ulam primes | 979th | |
| Roman numberals | ||
| Base 2 | 1001000110101000002 | 1001000110101010012 |
| Base 3 | 211201210113 | 211201211113 |
| Base 4 | 2101222004 | 2101222214 |
| Base 5 | 142331025 | 142331215 |
| Base 6 | 31103046 | 31103216 |
| Base 7 | 11605637 | 11606057 |
| Base 8 | 4432408 | 4432518 |
| Base 9 | 2465349 | 2465449 |
| Base 10 | 14915210 | 14916110 |
| Base 11 | a207311 | a208111 |
| Base 12 | 7239412 | 723a112 |
| Base 13 | 52b7313 | 52b7c13 |
| Base 14 | 3c4da14 | 3c50514 |
| Base 15 | 2e2d715 | 2e2e115 |
| Base 16 | 246a016 | 246a916 |