Compare 639004 vs 639007
| Property | 639004 | 639007 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1071 × 14931 | 6390071 |
| Prime factorization | 2 × 2 × 107 × 1493 | 639007 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 107, 214, 428, 1493, 2986, 5972, 159751, 319502, 639004 | 1, 639007 |
| Number of properties | 0 | 3 |
| Cousin primes (1st member) | 5622nd | |
| Isolated primes | 40756th | |
| Primes | 52003rd | |
| Roman numberals | ||
| Base 2 | 100111000000000111002 | 100111000000000111112 |
| Base 3 | 10121101122113 | 10121101122213 |
| Base 4 | 21300001304 | 21300001334 |
| Base 5 | 1304220045 | 1304220125 |
| Base 6 | 214102046 | 214102116 |
| Base 7 | 53006627 | 53006657 |
| Base 8 | 23400348 | 23400378 |
| Base 9 | 11734849 | 11734879 |
| Base 10 | 63900410 | 63900710 |
| Base 11 | 3a710311 | 3a710611 |
| Base 12 | 26996412 | 26996712 |
| Base 13 | 194b1213 | 194b1513 |
| Base 14 | 128c3214 | 128c3514 |
| Base 15 | c950415 | c950715 |
| Base 16 | 9c01c16 | 9c01f16 |