Compare 63997 vs 64217
| Property | 63997 | 64217 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 639971 | 642171 |
| Prime factorization | 63997 | 64217 |
| Divisors count | 2 | 2 |
| Divisors | 1, 63997 | 1, 64217 |
| Number of properties | 4 | 7 |
| Chen primes | 2946th | |
| Harmonic primes | 2418th | |
| Isolated primes | 4724th | 4738th |
| Long primes | 2437th | |
| Lucky primes | 883rd | |
| Primes | 6413th | 6431st |
| Pythagorean primes | 3195th | 3204th |
| Sexy primes (1st member) | 1726th | |
| Roman numberals | ||
| Base 2 | 11111001111111012 | 11111010110110012 |
| Base 3 | 100202100213 | 100210021023 |
| Base 4 | 332133314 | 332231214 |
| Base 5 | 40214425 | 40233325 |
| Base 6 | 12121416 | 12131456 |
| Base 7 | 3544037 | 3551367 |
| Base 8 | 1747758 | 1753318 |
| Base 9 | 1067079 | 1070729 |
| Base 10 | 6399710 | 6421710 |
| Base 11 | 4409a11 | 4427a11 |
| Base 12 | 3105112 | 311b512 |
| Base 13 | 2318b13 | 232ca13 |
| Base 14 | 1947314 | 1958d14 |
| Base 15 | 13e6715 | 1406215 |
| Base 16 | f9fd16 | fad916 |