Compare 13681 vs 20359
| Property | 13681 | 20359 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 136811 | 203591 |
| Prime factorization | 13681 | 20359 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13681 | 1, 20359 |
| Number of properties | 9 | 9 |
| Additive primes | 779th | 1069th |
| Centered triangular primes | 22nd | 28th |
| Chen primes | 820th | |
| Lucky primes | 274th | 374th |
| Primes | 1616th | 2301st |
| Prime triplets (3rd member) | 170th | |
| Pythagorean primes | 801st | |
| Sexy primes (1st member) | 514th | |
| Sexy primes (2nd member) | 704th | |
| Sexy prime quadrupletss (4th member) | 36th | |
| Sexy prime triplets (1st member) | 145th | |
| Sexy prime triplets (3rd member) | 194th | |
| Twin primes (2nd member) | 252nd | 346th |
| Roman numberals | ||
| Base 2 | 110101011100012 | 1001111100001112 |
| Base 3 | 2002022013 | 10002210013 |
| Base 4 | 31113014 | 103320134 |
| Base 5 | 4142115 | 11224145 |
| Base 6 | 1432016 | 2341316 |
| Base 7 | 546137 | 1132337 |
| Base 8 | 325618 | 476078 |
| Base 9 | 206819 | 308319 |
| Base 10 | 1368110 | 2035910 |
| Base 11 | a30811 | 1432911 |
| Base 12 | 7b0112 | b94712 |
| Base 13 | 62c513 | 936113 |
| Base 14 | 4db314 | 75c314 |
| Base 15 | 40c115 | 607415 |
| Base 16 | 357116 | 4f8716 |