Compare 1582 vs 1585
| Property | 1582 | 1585 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 1131 | 51 × 3171 |
| Prime factorization | 2 × 7 × 113 | 5 × 317 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 113, 226, 791, 1582 | 1, 5, 317, 1585 |
| Number of properties | 0 | 1 |
| Semiprimes | 459th | |
| Roman numberals | MDLXXXII | MDLXXXV |
| Base 2 | 110001011102 | 110001100012 |
| Base 3 | 20111213 | 20112013 |
| Base 4 | 1202324 | 1203014 |
| Base 5 | 223125 | 223205 |
| Base 6 | 111546 | 112016 |
| Base 7 | 44207 | 44237 |
| Base 8 | 30568 | 30618 |
| Base 9 | 21479 | 21519 |
| Base 10 | 158210 | 158510 |
| Base 11 | 120911 | 121111 |
| Base 12 | aba12 | b0112 |
| Base 13 | 94913 | 94c13 |
| Base 14 | 81014 | 81314 |
| Base 15 | 70715 | 70a15 |
| Base 16 | 62e16 | 63116 |