Compare 87147 vs 87158
| Property | 87147 | 87158 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 231 × 4211 | 21 × 435791 |
| Prime factorization | 3 × 3 × 23 × 421 | 2 × 43579 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 23, 69, 207, 421, 1263, 3789, 9683, 29049, 87147 | 1, 2, 43579, 87158 |
| Number of properties | 0 | 1 |
| Semiprimes | 20529th | |
| Roman numberals | ||
| Base 2 | 101010100011010112 | 101010100011101102 |
| Base 3 | 111021122003 | 111021200023 |
| Base 4 | 1111012234 | 1111013124 |
| Base 5 | 102420425 | 102421135 |
| Base 6 | 15112436 | 15113026 |
| Base 7 | 5120347 | 5120517 |
| Base 8 | 2521538 | 2521668 |
| Base 9 | 1424809 | 1425029 |
| Base 10 | 8714710 | 8715810 |
| Base 11 | 5a52511 | 5a53511 |
| Base 12 | 4252312 | 4253212 |
| Base 13 | 3088813 | 3089613 |
| Base 14 | 23a8b14 | 23a9814 |
| Base 15 | 1ac4c15 | 1ac5815 |
| Base 16 | 1546b16 | 1547616 |