Compare 549742 vs 549751
Property | 549742 | 549751 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2748711 | 5497511 |
Prime factorization | 2 × 274871 | 549751 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 274871, 549742 | 1, 549751 |
Number of properties | 1 | 3 |
Additive primes | 17768th | |
Primes | 45309th | |
Semiprimes | 118584th | |
Twin primes (2nd member) | 4946th | |
Roman numberals | ||
Base 2 | 100001100011011011102 | 100001100011011101112 |
Base 3 | 10002210022113 | 10002210100113 |
Base 4 | 20120312324 | 20120313134 |
Base 5 | 1200424325 | 1200430015 |
Base 6 | 154410346 | 154410516 |
Base 7 | 44465147 | 44465267 |
Base 8 | 20615568 | 20615678 |
Base 9 | 10270849 | 10271049 |
Base 10 | 54974210 | 54975110 |
Base 11 | 34603611 | 34604411 |
Base 12 | 22617a12 | 22618712 |
Base 13 | 1632bb13 | 1632c713 |
Base 14 | 1044b414 | 1044bd14 |
Base 15 | acd4715 | acd5115 |
Base 16 | 8636e16 | 8637716 |