Compare 542 vs 551
Property | 542 | 551 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 2711 | 191 × 291 |
Prime factorization | 2 × 271 | 19 × 29 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 271, 542 | 1, 19, 29, 551 |
Number of properties | 1 | 1 |
Semiprimes | 169th | 172nd |
Roman numberals | DXLII | DLI |
Base 2 | 10000111102 | 10001001112 |
Base 3 | 2020023 | 2021023 |
Base 4 | 201324 | 202134 |
Base 5 | 41325 | 42015 |
Base 6 | 23026 | 23156 |
Base 7 | 14037 | 14157 |
Base 8 | 10368 | 10478 |
Base 9 | 6629 | 6729 |
Base 10 | 54210 | 55110 |
Base 11 | 45311 | 46111 |
Base 12 | 39212 | 39b12 |
Base 13 | 32913 | 33513 |
Base 14 | 2aa14 | 2b514 |
Base 15 | 26215 | 26b15 |
Base 16 | 21e16 | 22716 |