Compare 212085 vs 212087
| Property | 212085 | 212087 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 51 × 15711 | 891 × 23831 |
| Prime factorization | 3 × 3 × 3 × 5 × 1571 | 89 × 2383 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 135, 1571, 4713, 7855, 14139, 23565, 42417, 70695, 212085 | 1, 89, 2383, 212087 |
| Number of properties | 0 | 1 |
| Semiprimes | 47810th | |
| Roman numberals | ||
| Base 2 | 1100111100011101012 | 1100111100011101112 |
| Base 3 | 1012022210003 | 1012022210023 |
| Base 4 | 3033013114 | 3033013134 |
| Base 5 | 232413205 | 232413225 |
| Base 6 | 43135136 | 43135156 |
| Base 7 | 15422167 | 15422217 |
| Base 8 | 6361658 | 6361678 |
| Base 9 | 3528309 | 3528329 |
| Base 10 | 21208510 | 21208710 |
| Base 11 | 13538511 | 13538711 |
| Base 12 | a289912 | a289b12 |
| Base 13 | 756c313 | 756c513 |
| Base 14 | 5740d14 | 5741114 |
| Base 15 | 42c9015 | 42c9215 |
| Base 16 | 33c7516 | 33c7716 |