Compare 538 vs 549
Property | 538 | 549 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 3 |
Prime factorization | 21 × 2691 | 32 × 611 |
Prime factorization | 2 × 269 | 3 × 3 × 61 |
Divisors count | 4 | 6 |
Divisors | 1, 2, 269, 538 | 1, 3, 9, 61, 183, 549 |
Number of properties | 1 | 0 |
Semiprimes | 168th | |
Roman numberals | DXXXVIII | DXLIX |
Base 2 | 10000110102 | 10001001012 |
Base 3 | 2012213 | 2021003 |
Base 4 | 201224 | 202114 |
Base 5 | 41235 | 41445 |
Base 6 | 22546 | 23136 |
Base 7 | 13667 | 14137 |
Base 8 | 10328 | 10458 |
Base 9 | 6579 | 6709 |
Base 10 | 53810 | 54910 |
Base 11 | 44a11 | 45a11 |
Base 12 | 38a12 | 39912 |
Base 13 | 32513 | 33313 |
Base 14 | 2a614 | 2b314 |
Base 15 | 25d15 | 26915 |
Base 16 | 21a16 | 22516 |