Compare 13681 vs 27541
| Property | 13681 | 27541 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 136811 | 275411 |
| Prime factorization | 13681 | 27541 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13681 | 1, 27541 |
| Number of properties | 9 | 9 |
| Additive primes | 779th | 1383rd |
| Centered triangular primes | 22nd | 31st |
| Chen primes | 820th | 1465th |
| Harmonic primes | 1121st | |
| Lucky primes | 274th | 470th |
| Primes | 1616th | 3009th |
| Pythagorean primes | 801st | 1501st |
| Sexy primes (1st member) | 514th | |
| Sexy prime triplets (1st member) | 145th | |
| Twin primes (2nd member) | 252nd | 439th |
| Ulam primes | 227th | |
| Roman numberals | ||
| Base 2 | 110101011100012 | 1101011100101012 |
| Base 3 | 2002022013 | 11012100013 |
| Base 4 | 31113014 | 122321114 |
| Base 5 | 4142115 | 13401315 |
| Base 6 | 1432016 | 3313016 |
| Base 7 | 546137 | 1432037 |
| Base 8 | 325618 | 656258 |
| Base 9 | 206819 | 417019 |
| Base 10 | 1368110 | 2754110 |
| Base 11 | a30811 | 1976811 |
| Base 12 | 7b0112 | 13b3112 |
| Base 13 | 62c513 | c6c713 |
| Base 14 | 4db314 | a07314 |
| Base 15 | 40c115 | 826115 |
| Base 16 | 357116 | 6b9516 |