Compare 811957 vs 812129
| Property | 811957 | 812129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8119571 | 8121291 |
| Prime factorization | 811957 | 812129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 811957 | 1, 812129 |
| Number of properties | 5 | 4 |
| Additive primes | 25078th | 25085th |
| Chen primes | 25059th | 25066th |
| Cousin primes (1st member) | 6881st | |
| Isolated primes | 51156th | 51168th |
| Primes | 64829th | 64841st |
| Roman numberals | ||
| Base 2 | 110001100011101101012 | 110001100100011000012 |
| Base 3 | 11120202101113 | 11120210002123 |
| Base 4 | 30120323114 | 30121012014 |
| Base 5 | 2014403125 | 2014420045 |
| Base 6 | 252230216 | 252235056 |
| Base 7 | 66211367 | 66215037 |
| Base 8 | 30616658 | 30621418 |
| Base 9 | 14667149 | 14670259 |
| Base 10 | 81195710 | 81212910 |
| Base 11 | 50504311 | 50518a11 |
| Base 12 | 331a7112 | 331b9512 |
| Base 13 | 22576313 | 22586613 |
| Base 14 | 171c8d14 | 171d7314 |
| Base 15 | 1108a715 | 11096e15 |
| Base 16 | c63b516 | c646116 |