Compare 11805 vs 11813
| Property | 11805 | 11813 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 7871 | 118131 |
| Prime factorization | 3 × 5 × 787 | 11813 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 787, 2361, 3935, 11805 | 1, 11813 |
| Number of properties | 0 | 7 |
| Harmonic primes | 516th | |
| Isolated primes | 953rd | |
| Primes | 1416th | |
| Pythagorean primes | 698th | |
| Sexy primes (2nd member) | 453rd | |
| Sexy prime triplets (3rd member) | 126th | |
| Sophie germain primes | 218th | |
| Roman numberals | ||
| Base 2 | 101110000111012 | 101110001001012 |
| Base 3 | 1210120203 | 1210121123 |
| Base 4 | 23201314 | 23202114 |
| Base 5 | 3342105 | 3342235 |
| Base 6 | 1303536 | 1304056 |
| Base 7 | 462637 | 463047 |
| Base 8 | 270358 | 270458 |
| Base 9 | 171669 | 171759 |
| Base 10 | 1180510 | 1181310 |
| Base 11 | 896211 | 896a11 |
| Base 12 | 69b912 | 6a0512 |
| Base 13 | 54b113 | 54b913 |
| Base 14 | 443314 | 443b14 |
| Base 15 | 377015 | 377815 |
| Base 16 | 2e1d16 | 2e2516 |