Compare 11813 vs 11909
| Property | 11813 | 11909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 118131 | 119091 |
| Prime factorization | 11813 | 11909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 11813 | 1, 11909 |
| Number of properties | 7 | 11 |
| Chen primes | 731st | |
| Emirps | 316th | |
| Harmonic primes | 516th | 519th |
| Isolated primes | 953rd | 962nd |
| Long primes | 555th | |
| Primes | 1416th | 1427th |
| Pythagorean primes | 698th | 702nd |
| Sexy primes (2nd member) | 453rd | 458th |
| Sexy prime triplets (3rd member) | 126th | 129th |
| Sophie germain primes | 218th | 220th |
| Super primes | 225th | |
| Roman numberals | ||
| Base 2 | 101110001001012 | 101110100001012 |
| Base 3 | 1210121123 | 1211000023 |
| Base 4 | 23202114 | 23220114 |
| Base 5 | 3342235 | 3401145 |
| Base 6 | 1304056 | 1310456 |
| Base 7 | 463047 | 465027 |
| Base 8 | 270458 | 272058 |
| Base 9 | 171759 | 173029 |
| Base 10 | 1181310 | 1190910 |
| Base 11 | 896a11 | 8a4711 |
| Base 12 | 6a0512 | 6a8512 |
| Base 13 | 54b913 | 556113 |
| Base 14 | 443b14 | 44a914 |
| Base 15 | 377815 | 37de15 |
| Base 16 | 2e2516 | 2e8516 |