Compare 544 vs 545
| Property | 544 | 545 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 25 × 171 | 51 × 1091 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 17 | 5 × 109 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544 | 1, 5, 109, 545 |
| Number of properties | 0 | 1 |
| Semiprimes | 171st | |
| Roman numberals | DXLIV | DXLV |
| Base 2 | 10001000002 | 10001000012 |
| Base 3 | 2020113 | 2020123 |
| Base 4 | 202004 | 202014 |
| Base 5 | 41345 | 41405 |
| Base 6 | 23046 | 23056 |
| Base 7 | 14057 | 14067 |
| Base 8 | 10408 | 10418 |
| Base 9 | 6649 | 6659 |
| Base 10 | 54410 | 54510 |
| Base 11 | 45511 | 45611 |
| Base 12 | 39412 | 39512 |
| Base 13 | 32b13 | 32c13 |
| Base 14 | 2ac14 | 2ad14 |
| Base 15 | 26415 | 26515 |
| Base 16 | 22016 | 22116 |