Compare 2731 vs 2957
Property | 2731 | 2957 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 27311 | 29571 |
Prime factorization | 2731 | 2957 |
Divisors count | 2 | 2 |
Divisors | 1, 2731 | 1, 2957 |
Number of properties | 6 | 9 |
Additive primes | 209th | 220th |
Chen primes | 239th | 253rd |
Cousin primes (2nd member) | 87th | |
Harmonic primes | 153rd | |
Isolated primes | 267th | |
Long primes | 159th | |
Primes | 399th | 426th |
Pythagorean primes | 210th | |
Sexy primes (1st member) | 168th | |
Sexy prime triplets (1st member) | 62nd | |
Twin primes (2nd member) | 78th | |
Wagstaff primes | 5th | |
Roman numberals | MMDCCXXXI | MMCMLVII |
Base 2 | 1010101010112 | 1011100011012 |
Base 3 | 102020113 | 110011123 |
Base 4 | 2222234 | 2320314 |
Base 5 | 414115 | 433125 |
Base 6 | 203516 | 214056 |
Base 7 | 106517 | 114237 |
Base 8 | 52538 | 56158 |
Base 9 | 36649 | 40459 |
Base 10 | 273110 | 295710 |
Base 11 | 206311 | 224911 |
Base 12 | 16b712 | 186512 |
Base 13 | 132113 | 146613 |
Base 14 | dd114 | 111314 |
Base 15 | c2115 | d2215 |
Base 16 | aab16 | b8d16 |