Compare 66695 vs 66701
| Property | 66695 | 66701 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 133391 | 667011 |
| Prime factorization | 5 × 13339 | 66701 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 13339, 66695 | 1, 66701 |
| Number of properties | 1 | 7 |
| Centered decagonal primes | 58th | |
| Cousin primes (2nd member) | 875th | |
| Isolated primes | 4907th | |
| Long primes | 2517th | |
| Primes | 6648th | |
| Pythagorean primes | 3313th | |
| Semiprimes | 15930th | |
| Sophie germain primes | 844th | |
| Roman numberals | ||
| Base 2 | 100000100100001112 | 100000100100011012 |
| Base 3 | 101011110123 | 101011111023 |
| Base 4 | 1001020134 | 1001020314 |
| Base 5 | 41132405 | 41133015 |
| Base 6 | 12324356 | 12324456 |
| Base 7 | 3653067 | 3653157 |
| Base 8 | 2022078 | 2022158 |
| Base 9 | 1114359 | 1114429 |
| Base 10 | 6669510 | 6670110 |
| Base 11 | 4612211 | 4612811 |
| Base 12 | 3271b12 | 3272512 |
| Base 13 | 2448513 | 2448b13 |
| Base 14 | 1a43d14 | 1a44514 |
| Base 15 | 14b6515 | 14b6b15 |
| Base 16 | 1048716 | 1048d16 |