Compare 872149 vs 872158
| Property | 872149 | 872158 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 8721491 | 21 × 71 × 622971 |
| Prime factorization | 872149 | 2 × 7 × 62297 |
| Divisors count | 2 | 8 |
| Divisors | 1, 872149 | 1, 2, 7, 14, 62297, 124594, 436079, 872158 |
| Number of properties | 4 | 0 |
| Additive primes | 26708th | |
| Isolated primes | 54725th | |
| Primes | 69246th | |
| Sexy primes (2nd member) | 14627th | |
| Roman numberals | ||
| Base 2 | 110101001110110101012 | 110101001110110111102 |
| Base 3 | 11220221002113 | 11220221010113 |
| Base 4 | 31103231114 | 31103231324 |
| Base 5 | 2104020445 | 2104021135 |
| Base 6 | 304054216 | 304054346 |
| Base 7 | 102614657 | 102615107 |
| Base 8 | 32473258 | 32473368 |
| Base 9 | 15683249 | 15683349 |
| Base 10 | 87214910 | 87215810 |
| Base 11 | 54629311 | 5462a111 |
| Base 12 | 36087112 | 36087a12 |
| Base 13 | 246c8513 | 246c9113 |
| Base 14 | 189ba514 | 189bb014 |
| Base 15 | 12363415 | 12363d15 |
| Base 16 | d4ed516 | d4ede16 |