Compare 12821 vs 13691
Property | 12821 | 13691 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 128211 | 136911 |
Prime factorization | 12821 | 13691 |
Divisors count | 2 | 2 |
Divisors | 1, 12821 | 1, 13691 |
Number of properties | 8 | 8 |
Chen primes | 776th | 821st |
Cousin primes (2nd member) | 259th | |
Harmonic primes | 547th | |
Long primes | 594th | 629th |
Palindromic primes | 28th | |
Primes | 1528th | 1618th |
Prime triplets (1st member) | 130th | |
Prime triplets (2nd member) | 129th | |
Pythagorean primes | 757th | |
Sexy primes (1st member) | 516th | |
Sophie germain primes | 232nd | |
Twin primes (1st member) | 245th | 253rd |
Roman numberals | ||
Base 2 | 110010000101012 | 110101011110112 |
Base 3 | 1221202123 | 2002100023 |
Base 4 | 30201114 | 31113234 |
Base 5 | 4022415 | 4142315 |
Base 6 | 1352056 | 1432156 |
Base 7 | 522447 | 546267 |
Base 8 | 310258 | 325738 |
Base 9 | 185259 | 207029 |
Base 10 | 1282110 | 1369110 |
Base 11 | 96a611 | a31711 |
Base 12 | 750512 | 7b0b12 |
Base 13 | 5ab313 | 630213 |
Base 14 | 495b14 | 4dbd14 |
Base 15 | 3beb15 | 40cb15 |
Base 16 | 321516 | 357b16 |