Compare 1979 vs 3109
| Property | 1979 | 3109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19791 | 31091 |
| Prime factorization | 1979 | 3109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1979 | 1, 3109 |
| Number of properties | 6 | 9 |
| Additive primes | 227th | |
| Chen primes | 184th | |
| Emirps | 96th | 104th |
| Happy primes | 78th | |
| Isolated primes | 180th | 280th |
| Long primes | 116th | |
| Lucky primes | 93rd | |
| Primes | 299th | 443rd |
| Pythagorean primes | 218th | |
| Sexy primes (2nd member) | 126th | |
| Super primes | 86th | |
| Ulam primes | 34th | |
| Roman numberals | MCMLXXIX | MMMCIX |
| Base 2 | 111101110112 | 1100001001012 |
| Base 3 | 22010223 | 110210113 |
| Base 4 | 1323234 | 3002114 |
| Base 5 | 304045 | 444145 |
| Base 6 | 130556 | 222216 |
| Base 7 | 55257 | 120317 |
| Base 8 | 36738 | 60458 |
| Base 9 | 26389 | 42349 |
| Base 10 | 197910 | 310910 |
| Base 11 | 153a11 | 237711 |
| Base 12 | 118b12 | 197112 |
| Base 13 | b9313 | 155213 |
| Base 14 | a1514 | 11c114 |
| Base 15 | 8be15 | dc415 |
| Base 16 | 7bb16 | c2516 |