Compare 13681 vs 13691
Property | 13681 | 13691 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 136811 | 136911 |
Prime factorization | 13681 | 13691 |
Divisors count | 2 | 2 |
Divisors | 1, 13681 | 1, 13691 |
Number of properties | 9 | 8 |
Additive primes | 779th | |
Centered triangular primes | 22nd | |
Chen primes | 820th | 821st |
Cousin primes (2nd member) | 259th | |
Long primes | 629th | |
Lucky primes | 274th | |
Primes | 1616th | 1618th |
Prime triplets (1st member) | 130th | |
Prime triplets (2nd member) | 129th | |
Pythagorean primes | 801st | |
Sexy primes (1st member) | 514th | 516th |
Sexy prime triplets (1st member) | 145th | |
Twin primes (1st member) | 253rd | |
Twin primes (2nd member) | 252nd | |
Roman numberals | ||
Base 2 | 110101011100012 | 110101011110112 |
Base 3 | 2002022013 | 2002100023 |
Base 4 | 31113014 | 31113234 |
Base 5 | 4142115 | 4142315 |
Base 6 | 1432016 | 1432156 |
Base 7 | 546137 | 546267 |
Base 8 | 325618 | 325738 |
Base 9 | 206819 | 207029 |
Base 10 | 1368110 | 1369110 |
Base 11 | a30811 | a31711 |
Base 12 | 7b0112 | 7b0b12 |
Base 13 | 62c513 | 630213 |
Base 14 | 4db314 | 4dbd14 |
Base 15 | 40c115 | 40cb15 |
Base 16 | 357116 | 357b16 |