Compare 639053 vs 639169
| Property | 639053 | 639169 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6390531 | 6391691 |
| Prime factorization | 639053 | 639169 |
| Divisors count | 2 | 2 |
| Divisors | 1, 639053 | 1, 639169 |
| Number of properties | 4 | 2 |
| Cousin primes (2nd member) | 5623rd | |
| Isolated primes | 40760th | |
| Primes | 52007th | 52015th |
| Sophie germain primes | 5296th | |
| Twin primes (2nd member) | 5625th | |
| Roman numberals | ||
| Base 2 | 100111000000010011012 | 100111000000110000012 |
| Base 3 | 10121101211223 | 10121102022213 |
| Base 4 | 21300010314 | 21300030014 |
| Base 5 | 1304222035 | 1304231345 |
| Base 6 | 214103256 | 214110416 |
| Base 7 | 53010627 | 53013167 |
| Base 8 | 23401158 | 23403018 |
| Base 9 | 11735489 | 11736879 |
| Base 10 | 63905310 | 63916910 |
| Base 11 | 3a714811 | 3a724311 |
| Base 12 | 2699a512 | 269a8112 |
| Base 13 | 194b4c13 | 194c0b13 |
| Base 14 | 128c6914 | 128d0d14 |
| Base 15 | c953815 | c95b415 |
| Base 16 | 9c04d16 | 9c0c116 |