Compare 13309 vs 13681
| Property | 13309 | 13681 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 133091 | 136811 |
| Prime factorization | 13309 | 13681 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13309 | 1, 13681 |
| Number of properties | 6 | 9 |
| Additive primes | 779th | |
| Centered triangular primes | 22nd | |
| Chen primes | 820th | |
| Cousin primes (1st member) | 256th | |
| Happy primes | 265th | |
| Isolated primes | 1083rd | |
| Lucky primes | 267th | 274th |
| Primes | 1580th | 1616th |
| Pythagorean primes | 781st | 801st |
| Sexy primes (1st member) | 514th | |
| Sexy prime triplets (1st member) | 145th | |
| Twin primes (2nd member) | 252nd | |
| Roman numberals | ||
| Base 2 | 110011111111012 | 110101011100012 |
| Base 3 | 2000202213 | 2002022013 |
| Base 4 | 30333314 | 31113014 |
| Base 5 | 4112145 | 4142115 |
| Base 6 | 1413416 | 1432016 |
| Base 7 | 535427 | 546137 |
| Base 8 | 317758 | 325618 |
| Base 9 | 202279 | 206819 |
| Base 10 | 1330910 | 1368110 |
| Base 11 | 9aaa11 | a30811 |
| Base 12 | 785112 | 7b0112 |
| Base 13 | 609a13 | 62c513 |
| Base 14 | 4bc914 | 4db314 |
| Base 15 | 3e2415 | 40c115 |
| Base 16 | 33fd16 | 357116 |