Compare 631121 vs 631271
| Property | 631121 | 631271 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6311211 | 6312711 |
| Prime factorization | 631121 | 631271 |
| Divisors count | 2 | 2 |
| Divisors | 1, 631121 | 1, 631271 |
| Number of properties | 4 | 6 |
| Chen primes | 20135th | |
| Good primes | 1969th | |
| Happy primes | 7320th | |
| Isolated primes | 40296th | |
| Primes | 51413th | 51427th |
| Sophie germain primes | 5244th | |
| Super primes | 5258th | 5261st |
| Twin primes (1st member) | 5562nd | |
| Roman numberals | ||
| Base 2 | 100110100001010100012 | 100110100001111001112 |
| Base 3 | 10120012012123 | 10120012211023 |
| Base 4 | 21220111014 | 21220132134 |
| Base 5 | 1301434415 | 1302000415 |
| Base 6 | 213055056 | 213103156 |
| Base 7 | 52360017 | 52363047 |
| Base 8 | 23205218 | 23207478 |
| Base 9 | 11616559 | 11618429 |
| Base 10 | 63112110 | 63127110 |
| Base 11 | 3a119711 | 3a131311 |
| Base 12 | 26529512 | 26539b12 |
| Base 13 | 19135a13 | 19144413 |
| Base 14 | 12600114 | 1260ab14 |
| Base 15 | c6eeb15 | c709b15 |
| Base 16 | 9a15116 | 9a1e716 |