Compare 87135 vs 87147
| Property | 87135 | 87147 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 51 × 371 × 1571 | 32 × 231 × 4211 |
| Prime factorization | 3 × 5 × 37 × 157 | 3 × 3 × 23 × 421 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 5, 15, 37, 111, 157, 185, 471, 555, 785, 2355, 5809, 17427, 29045, 87135 | 1, 3, 9, 23, 69, 207, 421, 1263, 3789, 9683, 29049, 87147 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101010100010111112 | 101010100011010112 |
| Base 3 | 111021120203 | 111021122003 |
| Base 4 | 1111011334 | 1111012234 |
| Base 5 | 102420205 | 102420425 |
| Base 6 | 15112236 | 15112436 |
| Base 7 | 5120167 | 5120347 |
| Base 8 | 2521378 | 2521538 |
| Base 9 | 1424669 | 1424809 |
| Base 10 | 8713510 | 8714710 |
| Base 11 | 5a51411 | 5a52511 |
| Base 12 | 4251312 | 4252312 |
| Base 13 | 3087913 | 3088813 |
| Base 14 | 23a7d14 | 23a8b14 |
| Base 15 | 1ac4015 | 1ac4c15 |
| Base 16 | 1545f16 | 1546b16 |