Compare 12791 vs 13313
| Property | 12791 | 13313 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 127911 | 133131 |
| Prime factorization | 12791 | 13313 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12791 | 1, 13313 |
| Number of properties | 4 | 11 |
| Additive primes | 762nd | |
| Chen primes | 774th | 800th |
| Cousin primes (2nd member) | 256th | |
| Harmonic primes | 567th | |
| Isolated primes | 1038th | 1084th |
| Left-truncatable primes | 158th | |
| Long primes | 612th | |
| Primes | 1525th | 1581st |
| Proth primes | 43rd | |
| Pythagorean primes | 782nd | |
| Sophie germain primes | 231st | 239th |
| Roman numberals | ||
| Base 2 | 110001111101112 | 110100000000012 |
| Base 3 | 1221122023 | 2000210023 |
| Base 4 | 30133134 | 31000014 |
| Base 5 | 4021315 | 4112235 |
| Base 6 | 1351156 | 1413456 |
| Base 7 | 522027 | 535467 |
| Base 8 | 307678 | 320018 |
| Base 9 | 184829 | 202329 |
| Base 10 | 1279110 | 1331310 |
| Base 11 | 967911 | a00311 |
| Base 12 | 749b12 | 785512 |
| Base 13 | 5a8c13 | 60a113 |
| Base 14 | 493914 | 4bcd14 |
| Base 15 | 3bcb15 | 3e2815 |
| Base 16 | 31f716 | 340116 |