Compare 390347 vs 390349
| Property | 390347 | 390349 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3903471 | 831 × 47031 |
| Prime factorization | 390347 | 83 × 4703 |
| Divisors count | 2 | 4 |
| Divisors | 1, 390347 | 1, 83, 4703, 390349 |
| Number of properties | 6 | 1 |
| Chen primes | 13390th | |
| Cousin primes (2nd member) | 3725th | |
| Isolated primes | 25647th | |
| Primes | 33094th | |
| Semiprimes | 85560th | |
| Sexy primes (1st member) | 7487th | |
| Sexy prime triplets (1st member) | 1435th | |
| Roman numberals | ||
| Base 2 | 10111110100110010112 | 10111110100110011012 |
| Base 3 | 2012111100223 | 2012111101013 |
| Base 4 | 11331030234 | 11331030314 |
| Base 5 | 444423425 | 444423445 |
| Base 6 | 122110556 | 122111016 |
| Base 7 | 32140167 | 32140217 |
| Base 8 | 13723138 | 13723158 |
| Base 9 | 6544089 | 6544119 |
| Base 10 | 39034710 | 39034910 |
| Base 11 | 24730111 | 24730311 |
| Base 12 | 169a8b12 | 169a9112 |
| Base 13 | 10889913 | 10889b13 |
| Base 14 | a237d14 | a238114 |
| Base 15 | 7a9d215 | 7a9d415 |
| Base 16 | 5f4cb16 | 5f4cd16 |