Compare 11909 vs 12109
| Property | 11909 | 12109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 119091 | 121091 |
| Prime factorization | 11909 | 12109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11909 | 1, 12109 |
| Number of properties | 11 | 8 |
| Additive primes | 698th | |
| Chen primes | 731st | |
| Cousin primes (1st member) | 236th | |
| Emirps | 316th | 329th |
| Harmonic primes | 519th | 522nd |
| Isolated primes | 962nd | |
| Long primes | 555th | |
| Primes | 1427th | 1450th |
| Prime triplets (2nd member) | 123rd | |
| Pythagorean primes | 702nd | 714th |
| Sexy primes (2nd member) | 458th | |
| Sexy prime triplets (3rd member) | 129th | |
| Sophie germain primes | 220th | |
| Super primes | 225th | |
| Twin primes (2nd member) | 238th | |
| Roman numberals | ||
| Base 2 | 101110100001012 | 101111010011012 |
| Base 3 | 1211000023 | 1211211113 |
| Base 4 | 23220114 | 23310314 |
| Base 5 | 3401145 | 3414145 |
| Base 6 | 1310456 | 1320216 |
| Base 7 | 465027 | 502067 |
| Base 8 | 272058 | 275158 |
| Base 9 | 173029 | 175449 |
| Base 10 | 1190910 | 1210910 |
| Base 11 | 8a4711 | 910911 |
| Base 12 | 6a8512 | 701112 |
| Base 13 | 556113 | 568613 |
| Base 14 | 44a914 | 45ad14 |
| Base 15 | 37de15 | 38c415 |
| Base 16 | 2e8516 | 2f4d16 |