Compare 30631 vs 31013
| Property | 30631 | 31013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306311 | 310131 |
| Prime factorization | 30631 | 31013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30631 | 1, 31013 |
| Number of properties | 8 | 6 |
| Additive primes | 1495th | |
| Chen primes | 1580th | 1598th |
| Good primes | 327th | |
| Isolated primes | 2354th | 2386th |
| Palindromic primes | 52nd | |
| Primes | 3303rd | 3341st |
| Pythagorean primes | 1664th | |
| Sexy primes (1st member) | 965th | 977th |
| Sexy prime quadrupletss (1st member) | 44th | |
| Sexy prime triplets (1st member) | 247th | |
| Roman numberals | ||
| Base 2 | 1110111101001112 | 1111001001001012 |
| Base 3 | 11200001113 | 11201121223 |
| Base 4 | 131322134 | 132102114 |
| Base 5 | 14400115 | 14430235 |
| Base 6 | 3534516 | 3553256 |
| Base 7 | 1552067 | 1562637 |
| Base 8 | 736478 | 744458 |
| Base 9 | 460149 | 464789 |
| Base 10 | 3063110 | 3101310 |
| Base 11 | 2101711 | 2133411 |
| Base 12 | 1588712 | 15b4512 |
| Base 13 | 10c3313 | 1116813 |
| Base 14 | b23d14 | b43314 |
| Base 15 | 912115 | 92c815 |
| Base 16 | 77a716 | 792516 |