Compare 538 vs 550
| Property | 538 | 550 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 2691 | 21 × 52 × 111 |
| Prime factorization | 2 × 269 | 2 × 5 × 5 × 11 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 269, 538 | 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550 |
| Number of properties | 1 | 0 |
| Semiprimes | 168th | |
| Roman numberals | DXXXVIII | DL |
| Base 2 | 10000110102 | 10001001102 |
| Base 3 | 2012213 | 2021013 |
| Base 4 | 201224 | 202124 |
| Base 5 | 41235 | 42005 |
| Base 6 | 22546 | 23146 |
| Base 7 | 13667 | 14147 |
| Base 8 | 10328 | 10468 |
| Base 9 | 6579 | 6719 |
| Base 10 | 53810 | 55010 |
| Base 11 | 44a11 | 46011 |
| Base 12 | 38a12 | 39a12 |
| Base 13 | 32513 | 33413 |
| Base 14 | 2a614 | 2b414 |
| Base 15 | 25d15 | 26a15 |
| Base 16 | 21a16 | 22616 |