Compare 398977 vs 399131
| Property | 398977 | 399131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3989771 | 3991311 |
| Prime factorization | 398977 | 399131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 398977 | 1, 399131 |
| Number of properties | 3 | 4 |
| Additive primes | 13343rd | |
| Isolated primes | 26189th | 26201st |
| Primes | 33778th | 33790th |
| Sexy primes (1st member) | 7639th | |
| Sophie germain primes | 3585th | |
| Roman numberals | ||
| Base 2 | 11000010110100000012 | 11000010111000110112 |
| Base 3 | 2020210212213 | 2020211111223 |
| Base 4 | 12011220014 | 12011301234 |
| Base 5 | 1002314025 | 1002330115 |
| Base 6 | 123150416 | 123154556 |
| Base 7 | 32511257 | 32514357 |
| Base 8 | 14132018 | 14134338 |
| Base 9 | 6672579 | 6674489 |
| Base 10 | 39897710 | 39913110 |
| Base 11 | 25283711 | 25296711 |
| Base 12 | 172a8112 | 172b8b12 |
| Base 13 | 10c7a713 | 10c89513 |
| Base 14 | a558514 | a565514 |
| Base 15 | 7d33715 | 7d3db15 |
| Base 16 | 6168116 | 6171b16 |