Compare 639053 vs 639055
| Property | 639053 | 639055 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6390531 | 51 × 231 × 55571 |
| Prime factorization | 639053 | 5 × 23 × 5557 |
| Divisors count | 2 | 8 |
| Divisors | 1, 639053 | 1, 5, 23, 115, 5557, 27785, 127811, 639055 |
| Number of properties | 4 | 0 |
| Cousin primes (2nd member) | 5623rd | |
| Isolated primes | 40760th | |
| Primes | 52007th | |
| Sophie germain primes | 5296th | |
| Roman numberals | ||
| Base 2 | 100111000000010011012 | 100111000000010011112 |
| Base 3 | 10121101211223 | 10121101212013 |
| Base 4 | 21300010314 | 21300010334 |
| Base 5 | 1304222035 | 1304222105 |
| Base 6 | 214103256 | 214103316 |
| Base 7 | 53010627 | 53010647 |
| Base 8 | 23401158 | 23401178 |
| Base 9 | 11735489 | 11735519 |
| Base 10 | 63905310 | 63905510 |
| Base 11 | 3a714811 | 3a714a11 |
| Base 12 | 2699a512 | 2699a712 |
| Base 13 | 194b4c13 | 194b5113 |
| Base 14 | 128c6914 | 128c6b14 |
| Base 15 | c953815 | c953a15 |
| Base 16 | 9c04d16 | 9c04f16 |