Compare 639167 vs 639177
| Property | 639167 | 639177 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 6391671 | 31 × 71 × 111 × 27671 |
| Prime factorization | 639167 | 3 × 7 × 11 × 2767 |
| Divisors count | 2 | 16 |
| Divisors | 1, 639167 | 1, 3, 7, 11, 21, 33, 77, 231, 2767, 8301, 19369, 30437, 58107, 91311, 213059, 639177 |
| Number of properties | 3 | 0 |
| Chen primes | 20352nd | |
| Primes | 52014th | |
| Twin primes (1st member) | 5625th | |
| Roman numberals | ||
| Base 2 | 100111000000101111112 | 100111000000110010012 |
| Base 3 | 10121102022123 | 10121102100203 |
| Base 4 | 21300023334 | 21300030214 |
| Base 5 | 1304231325 | 1304232025 |
| Base 6 | 214110356 | 214110536 |
| Base 7 | 53013147 | 53013307 |
| Base 8 | 23402778 | 23403118 |
| Base 9 | 11736859 | 11737069 |
| Base 10 | 63916710 | 63917710 |
| Base 11 | 3a724111 | 3a725011 |
| Base 12 | 269a7b12 | 269a8912 |
| Base 13 | 194c0913 | 194c1613 |
| Base 14 | 128d0b14 | 128d1714 |
| Base 15 | c95b215 | c95bc15 |
| Base 16 | 9c0bf16 | 9c0c916 |