Compare 1458 vs 1465
| Property | 1458 | 1465 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 21 × 36 | 51 × 2931 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 3 × 3 | 5 × 293 |
| Divisors count | 14 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458 | 1, 5, 293, 1465 |
| Number of properties | 0 | 1 |
| Semiprimes | 429th | |
| Roman numberals | MCDLVIII | MCDLXV |
| Base 2 | 101101100102 | 101101110012 |
| Base 3 | 20000003 | 20000213 |
| Base 4 | 1123024 | 1123214 |
| Base 5 | 213135 | 213305 |
| Base 6 | 104306 | 104416 |
| Base 7 | 41527 | 41627 |
| Base 8 | 26628 | 26718 |
| Base 9 | 20009 | 20079 |
| Base 10 | 145810 | 146510 |
| Base 11 | 110611 | 111211 |
| Base 12 | a1612 | a2112 |
| Base 13 | 88213 | 88913 |
| Base 14 | 76214 | 76914 |
| Base 15 | 67315 | 67a15 |
| Base 16 | 5b216 | 5b916 |