Compare 542 vs 544
| Property | 542 | 544 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 21 × 2711 | 25 × 171 |
| Prime factorization | 2 × 271 | 2 × 2 × 2 × 2 × 2 × 17 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 271, 542 | 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544 |
| Number of properties | 1 | 0 |
| Semiprimes | 169th | |
| Roman numberals | DXLII | DXLIV |
| Base 2 | 10000111102 | 10001000002 |
| Base 3 | 2020023 | 2020113 |
| Base 4 | 201324 | 202004 |
| Base 5 | 41325 | 41345 |
| Base 6 | 23026 | 23046 |
| Base 7 | 14037 | 14057 |
| Base 8 | 10368 | 10408 |
| Base 9 | 6629 | 6649 |
| Base 10 | 54210 | 54410 |
| Base 11 | 45311 | 45511 |
| Base 12 | 39212 | 39412 |
| Base 13 | 32913 | 32b13 |
| Base 14 | 2aa14 | 2ac14 |
| Base 15 | 26215 | 26415 |
| Base 16 | 21e16 | 22016 |