Compare 1632 vs 1643
| Property | 1632 | 1643 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 25 × 31 × 171 | 311 × 531 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 17 | 31 × 53 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632 | 1, 31, 53, 1643 |
| Number of properties | 0 | 1 |
| Semiprimes | 472nd | |
| Roman numberals | MDCXXXII | MDCXLIII |
| Base 2 | 110011000002 | 110011010112 |
| Base 3 | 20201103 | 20202123 |
| Base 4 | 1212004 | 1212234 |
| Base 5 | 230125 | 230335 |
| Base 6 | 113206 | 113356 |
| Base 7 | 45217 | 45357 |
| Base 8 | 31408 | 31538 |
| Base 9 | 22139 | 22259 |
| Base 10 | 163210 | 164310 |
| Base 11 | 125411 | 126411 |
| Base 12 | b4012 | b4b12 |
| Base 13 | 98713 | 99513 |
| Base 14 | 84814 | 85514 |
| Base 15 | 73c15 | 74815 |
| Base 16 | 66016 | 66b16 |