Compare 728130 vs 728139
Property | 728130 | 728139 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 31 × 51 × 131 × 18671 | 31 × 2427131 |
Prime factorization | 2 × 3 × 5 × 13 × 1867 | 3 × 242713 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1867, 3734, 5601, 9335, 11202, 18670, 24271, 28005, 48542, 56010, 72813, 121355, 145626, 242710, 364065, 728130 | 1, 3, 242713, 728139 |
Number of properties | 0 | 1 |
Semiprimes | 155082nd | |
Roman numberals | ||
Base 2 | 101100011100010000102 | 101100011100010010112 |
Base 3 | 11002222102103 | 11002222110103 |
Base 4 | 23013010024 | 23013010234 |
Base 5 | 1413000105 | 1413000245 |
Base 6 | 233345506 | 233350036 |
Base 7 | 61215547 | 61215667 |
Base 8 | 26161028 | 26161138 |
Base 9 | 13287239 | 13287339 |
Base 10 | 72813010 | 72813910 |
Base 11 | 45806711 | 45807511 |
Base 12 | 2b145612 | 2b146312 |
Base 13 | 1c656013 | 1c656913 |
Base 14 | 14d4d414 | 14d4dd14 |
Base 15 | e5b2015 | e5b2915 |
Base 16 | b1c4216 | b1c4b16 |