Compare 393929 vs 393989
| Property | 393929 | 393989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3939291 | 3939891 |
| Prime factorization | 393929 | 393989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 393929 | 1, 393989 |
| Number of properties | 4 | 5 |
| Additive primes | 13209th | |
| Chen primes | 13497th | 13501st |
| Emirps | 6555th | |
| Isolated primes | 25886th | |
| Primes | 33394th | 33399th |
| Twin primes (1st member) | 3757th | |
| Ulam primes | 2396th | |
| Roman numberals | ||
| Base 2 | 11000000010110010012 | 11000000011000001012 |
| Base 3 | 2020001002223 | 2020001100123 |
| Base 4 | 12000230214 | 12000300114 |
| Base 5 | 1001012045 | 1001014245 |
| Base 6 | 122354256 | 122400056 |
| Base 7 | 32303247 | 32304417 |
| Base 8 | 14013118 | 14014058 |
| Base 9 | 6603289 | 6604059 |
| Base 10 | 39392910 | 39398910 |
| Base 11 | 249a6811 | 24a01211 |
| Base 12 | 16bb7512 | 17000512 |
| Base 13 | 10a3c313 | 10a43b13 |
| Base 14 | a37bb14 | a382114 |
| Base 15 | 7babe15 | 7bb0e15 |
| Base 16 | 602c916 | 6030516 |