Compare 1461 vs 1465
| Property | 1461 | 1465 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 4871 | 51 × 2931 |
| Prime factorization | 3 × 487 | 5 × 293 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 487, 1461 | 1, 5, 293, 1465 |
| Number of properties | 1 | 1 |
| Semiprimes | 428th | 429th |
| Roman numberals | MCDLXI | MCDLXV |
| Base 2 | 101101101012 | 101101110012 |
| Base 3 | 20000103 | 20000213 |
| Base 4 | 1123114 | 1123214 |
| Base 5 | 213215 | 213305 |
| Base 6 | 104336 | 104416 |
| Base 7 | 41557 | 41627 |
| Base 8 | 26658 | 26718 |
| Base 9 | 20039 | 20079 |
| Base 10 | 146110 | 146510 |
| Base 11 | 110911 | 111211 |
| Base 12 | a1912 | a2112 |
| Base 13 | 88513 | 88913 |
| Base 14 | 76514 | 76914 |
| Base 15 | 67615 | 67a15 |
| Base 16 | 5b516 | 5b916 |