Compare 72021 vs 72057
| Property | 72021 | 72057 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 240071 | 31 × 240191 |
| Prime factorization | 3 × 24007 | 3 × 24019 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 24007, 72021 | 1, 3, 24019, 72057 |
| Number of properties | 1 | 1 |
| Semiprimes | 17124th | 17133rd |
| Roman numberals | ||
| Base 2 | 100011001010101012 | 100011001011110012 |
| Base 3 | 101222101103 | 101222112103 |
| Base 4 | 1012111114 | 1012113214 |
| Base 5 | 43010415 | 43012125 |
| Base 6 | 13132336 | 13133336 |
| Base 7 | 4166557 | 4200367 |
| Base 8 | 2145258 | 2145718 |
| Base 9 | 1187139 | 1187539 |
| Base 10 | 7202110 | 7205710 |
| Base 11 | 4a12411 | 4a15711 |
| Base 12 | 3581912 | 3584912 |
| Base 13 | 26a2113 | 26a4b13 |
| Base 14 | 1c36514 | 1c38d14 |
| Base 15 | 1651615 | 1653c15 |
| Base 16 | 1195516 | 1197916 |