Compare 90213 vs 90245
| Property | 90213 | 90245 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 300711 | 51 × 180491 |
| Prime factorization | 3 × 30071 | 5 × 18049 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 30071, 90213 | 1, 5, 18049, 90245 |
| Number of properties | 1 | 1 |
| Semiprimes | 21198th | 21206th |
| Roman numberals | ||
| Base 2 | 101100000011001012 | 101100000100001012 |
| Base 3 | 111202020203 | 111202101023 |
| Base 4 | 1120012114 | 1120020114 |
| Base 5 | 103413235 | 103414405 |
| Base 6 | 15333536 | 15334456 |
| Base 7 | 5240047 | 5240517 |
| Base 8 | 2601458 | 2602058 |
| Base 9 | 1466669 | 1467129 |
| Base 10 | 9021310 | 9024510 |
| Base 11 | 6186211 | 6189111 |
| Base 12 | 4425912 | 4428512 |
| Base 13 | 320a613 | 320cc13 |
| Base 14 | 24c3b14 | 24c6114 |
| Base 15 | 1bae315 | 1bb1515 |
| Base 16 | 1606516 | 1608516 |