Compare 3109 vs 3187
| Property | 3109 | 3187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 31091 | 31871 |
| Prime factorization | 3109 | 3187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3109 | 1, 3187 |
| Number of properties | 9 | 8 |
| Additive primes | 227th | 233rd |
| Chen primes | 268th | |
| Cousin primes (1st member) | 92nd | |
| Emirps | 104th | |
| Happy primes | 78th | |
| Harmonic primes | 164th | |
| Isolated primes | 280th | 284th |
| Lucky primes | 93rd | 96th |
| Primes | 443rd | 451st |
| Pythagorean primes | 218th | |
| Sexy primes (2nd member) | 173rd | |
| Super primes | 86th | |
| Ulam primes | 34th | |
| Roman numberals | MMMCIX | MMMCLXXXVII |
| Base 2 | 1100001001012 | 1100011100112 |
| Base 3 | 110210113 | 111010013 |
| Base 4 | 3002114 | 3013034 |
| Base 5 | 444145 | 1002225 |
| Base 6 | 222216 | 224316 |
| Base 7 | 120317 | 122027 |
| Base 8 | 60458 | 61638 |
| Base 9 | 42349 | 43319 |
| Base 10 | 310910 | 318710 |
| Base 11 | 237711 | 243811 |
| Base 12 | 197112 | 1a1712 |
| Base 13 | 155213 | 15b213 |
| Base 14 | 11c114 | 123914 |
| Base 15 | dc415 | e2715 |
| Base 16 | c2516 | c7316 |