Compare 542 vs 579
| Property | 542 | 579 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 2711 | 31 × 1931 |
| Prime factorization | 2 × 271 | 3 × 193 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 271, 542 | 1, 3, 193, 579 |
| Number of properties | 1 | 1 |
| Semiprimes | 169th | 180th |
| Roman numberals | DXLII | DLXXIX |
| Base 2 | 10000111102 | 10010000112 |
| Base 3 | 2020023 | 2101103 |
| Base 4 | 201324 | 210034 |
| Base 5 | 41325 | 43045 |
| Base 6 | 23026 | 24036 |
| Base 7 | 14037 | 14557 |
| Base 8 | 10368 | 11038 |
| Base 9 | 6629 | 7139 |
| Base 10 | 54210 | 57910 |
| Base 11 | 45311 | 48711 |
| Base 12 | 39212 | 40312 |
| Base 13 | 32913 | 35713 |
| Base 14 | 2aa14 | 2d514 |
| Base 15 | 26215 | 28915 |
| Base 16 | 21e16 | 24316 |