Compare 406697 vs 407249
| Property | 406697 | 407249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4066971 | 4072491 |
| Prime factorization | 406697 | 407249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 406697 | 1, 407249 |
| Number of properties | 3 | 4 |
| Chen primes | 13851st | 13861st |
| Good primes | 1565th | |
| Isolated primes | 26658th | |
| Primes | 34355th | 34389th |
| Twin primes (1st member) | 3864th | |
| Roman numberals | ||
| Base 2 | 11000110100101010012 | 11000110110110100012 |
| Base 3 | 2021222122123 | 2022001220223 |
| Base 4 | 12031022214 | 12031231014 |
| Base 5 | 1010032425 | 1010124445 |
| Base 6 | 124145056 | 124212256 |
| Base 7 | 33124647 | 33142137 |
| Base 8 | 14322518 | 14333218 |
| Base 9 | 6787859 | 6805689 |
| Base 10 | 40669710 | 40724910 |
| Base 11 | 25861511 | 258a7711 |
| Base 12 | 17743512 | 17781512 |
| Base 13 | 11316513 | 11349b13 |
| Base 14 | a82db14 | a85b314 |
| Base 15 | 8078215 | 809ee15 |
| Base 16 | 634a916 | 636d116 |