Compare 545 vs 550
| Property | 545 | 550 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 1091 | 21 × 52 × 111 |
| Prime factorization | 5 × 109 | 2 × 5 × 5 × 11 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 109, 545 | 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550 |
| Number of properties | 1 | 0 |
| Semiprimes | 171st | |
| Roman numberals | DXLV | DL |
| Base 2 | 10001000012 | 10001001102 |
| Base 3 | 2020123 | 2021013 |
| Base 4 | 202014 | 202124 |
| Base 5 | 41405 | 42005 |
| Base 6 | 23056 | 23146 |
| Base 7 | 14067 | 14147 |
| Base 8 | 10418 | 10468 |
| Base 9 | 6659 | 6719 |
| Base 10 | 54510 | 55010 |
| Base 11 | 45611 | 46011 |
| Base 12 | 39512 | 39a12 |
| Base 13 | 32c13 | 33413 |
| Base 14 | 2ad14 | 2b414 |
| Base 15 | 26515 | 26a15 |
| Base 16 | 22116 | 22616 |