Compare 399689 vs 401771
| Property | 399689 | 401771 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3996891 | 4017711 |
| Prime factorization | 399689 | 401771 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399689 | 1, 401771 |
| Number of properties | 3 | 3 |
| Chen primes | 13654th | 13708th |
| Primes | 33836th | 33983rd |
| Twin primes (1st member) | 3802nd | 3814th |
| Roman numberals | ||
| Base 2 | 11000011001010010012 | 11000100001011010112 |
| Base 3 | 2020220210223 | 2021020101023 |
| Base 4 | 12012110214 | 12020112234 |
| Base 5 | 1002422245 | 1003240415 |
| Base 6 | 123222256 | 123400156 |
| Base 7 | 32531637 | 32622267 |
| Base 8 | 14145118 | 14205538 |
| Base 9 | 6682389 | 6721129 |
| Base 10 | 39968910 | 40177110 |
| Base 11 | 25332411 | 25494711 |
| Base 12 | 17337512 | 17460b12 |
| Base 13 | 10cc0413 | 110b4613 |
| Base 14 | a593314 | a65bd14 |
| Base 15 | 7d65e15 | 7e09b15 |
| Base 16 | 6194916 | 6216b16 |