Compare 86121 vs 86129
| Property | 86121 | 86129 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 71 × 13671 | 431 × 20031 |
| Prime factorization | 3 × 3 × 7 × 1367 | 43 × 2003 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 9, 21, 63, 1367, 4101, 9569, 12303, 28707, 86121 | 1, 43, 2003, 86129 |
| Number of properties | 0 | 1 |
| Semiprimes | 20311th | |
| Roman numberals | ||
| Base 2 | 101010000011010012 | 101010000011100012 |
| Base 3 | 111010102003 | 111010102223 |
| Base 4 | 1110012214 | 1110013014 |
| Base 5 | 102234415 | 102240045 |
| Base 6 | 15024136 | 15024256 |
| Base 7 | 5060407 | 5060517 |
| Base 8 | 2501518 | 2501618 |
| Base 9 | 1411209 | 1411289 |
| Base 10 | 8612110 | 8612910 |
| Base 11 | 5978211 | 5978a11 |
| Base 12 | 41a0912 | 41a1512 |
| Base 13 | 3027913 | 3028413 |
| Base 14 | 2355714 | 2356114 |
| Base 15 | 1a7b615 | 1a7be15 |
| Base 16 | 1506916 | 1507116 |