Compare 309137 vs 309147
| Property | 309137 | 309147 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3091371 | 31 × 1030491 |
| Prime factorization | 309137 | 3 × 103049 |
| Divisors count | 2 | 4 |
| Divisors | 1, 309137 | 1, 3, 103049, 309147 |
| Number of properties | 5 | 1 |
| Additive primes | 10634th | |
| Chen primes | 10939th | |
| Isolated primes | 20586th | |
| Primes | 26735th | |
| Semiprimes | 68537th | |
| Sexy primes (2nd member) | 6157th | |
| Roman numberals | ||
| Base 2 | 10010110111100100012 | 10010110111100110112 |
| Base 3 | 1202010011123 | 1202010012203 |
| Base 4 | 10231321014 | 10231321234 |
| Base 5 | 343430225 | 343430425 |
| Base 6 | 103431056 | 103431236 |
| Base 7 | 24251637 | 24252067 |
| Base 8 | 11336218 | 11336338 |
| Base 9 | 5210459 | 5210569 |
| Base 10 | 30913710 | 30914710 |
| Base 11 | 1a129411 | 1a12a311 |
| Base 12 | 12aa9512 | 12aaa312 |
| Base 13 | aa92a13 | aa93713 |
| Base 14 | 8093314 | 8093d14 |
| Base 15 | 618e215 | 618ec15 |
| Base 16 | 4b79116 | 4b79b16 |