Compare 639234 vs 639245
Property | 639234 | 639245 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 32 × 171 × 20891 | 51 × 1278491 |
Prime factorization | 2 × 3 × 3 × 17 × 2089 | 5 × 127849 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 2089, 4178, 6267, 12534, 18801, 35513, 37602, 71026, 106539, 213078, 319617, 639234 | 1, 5, 127849, 639245 |
Number of properties | 0 | 1 |
Semiprimes | 136986th | |
Roman numberals | ||
Base 2 | 100111000001000000102 | 100111000001000011012 |
Base 3 | 10121102121003 | 10121102122023 |
Base 4 | 21300100024 | 21300100314 |
Base 5 | 1304234145 | 1304234405 |
Base 6 | 214112306 | 214112456 |
Base 7 | 53014417 | 53014557 |
Base 8 | 23404028 | 23404158 |
Base 9 | 11737709 | 11737829 |
Base 10 | 63923410 | 63924510 |
Base 11 | 3a72a211 | 3a730211 |
Base 12 | 269b1612 | 269b2512 |
Base 13 | 194c5b13 | 194c6913 |
Base 14 | 128d5814 | 128d6514 |
Base 15 | c960915 | c961515 |
Base 16 | 9c10216 | 9c10d16 |