Compare 12109 vs 12161
| Property | 12109 | 12161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 121091 | 121611 |
| Prime factorization | 12109 | 12161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12109 | 1, 12161 |
| Number of properties | 8 | 8 |
| Additive primes | 698th | 701st |
| Chen primes | 745th | |
| Cousin primes (1st member) | 236th | |
| Cousin primes (2nd member) | 237th | |
| Emirps | 329th | |
| Harmonic primes | 522nd | |
| Primes | 1450th | 1456th |
| Prime triplets (2nd member) | 123rd | 124th |
| Proth primes | 41st | |
| Pythagorean primes | 714th | 718th |
| Twin primes (1st member) | 239th | |
| Twin primes (2nd member) | 238th | |
| Roman numberals | ||
| Base 2 | 101111010011012 | 101111100000012 |
| Base 3 | 1211211113 | 1212001023 |
| Base 4 | 23310314 | 23320014 |
| Base 5 | 3414145 | 3421215 |
| Base 6 | 1320216 | 1321456 |
| Base 7 | 502067 | 503127 |
| Base 8 | 275158 | 276018 |
| Base 9 | 175449 | 176129 |
| Base 10 | 1210910 | 1216110 |
| Base 11 | 910911 | 915611 |
| Base 12 | 701112 | 705512 |
| Base 13 | 568613 | 56c613 |
| Base 14 | 45ad14 | 460914 |
| Base 15 | 38c415 | 390b15 |
| Base 16 | 2f4d16 | 2f8116 |