Compare 1415 vs 1465
| Property | 1415 | 1465 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 2831 | 51 × 2931 |
| Prime factorization | 5 × 283 | 5 × 293 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 283, 1415 | 1, 5, 293, 1465 |
| Number of properties | 1 | 1 |
| Semiprimes | 420th | 429th |
| Roman numberals | MCDXV | MCDLXV |
| Base 2 | 101100001112 | 101101110012 |
| Base 3 | 12211023 | 20000213 |
| Base 4 | 1120134 | 1123214 |
| Base 5 | 211305 | 213305 |
| Base 6 | 103156 | 104416 |
| Base 7 | 40617 | 41627 |
| Base 8 | 26078 | 26718 |
| Base 9 | 18429 | 20079 |
| Base 10 | 141510 | 146510 |
| Base 11 | 107711 | 111211 |
| Base 12 | 99b12 | a2112 |
| Base 13 | 84b13 | 88913 |
| Base 14 | 73114 | 76914 |
| Base 15 | 64515 | 67a15 |
| Base 16 | 58716 | 5b916 |