Compare 2281 vs 2689
Property | 2281 | 2689 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 22811 | 26891 |
Prime factorization | 2281 | 2689 |
Divisors count | 2 | 2 |
Divisors | 1, 2281 | 1, 2689 |
Number of properties | 8 | 11 |
Additive primes | 178th | |
Chen primes | 207th | |
Cousin primes (1st member) | 81st | |
Isolated primes | 202nd | |
Lucky primes | 77th | 85th |
Primes | 339th | 391st |
Prime triplets (2nd member) | 59th | |
Prime triplets (3rd member) | 58th | |
Proth primes | 23rd | |
Pythagorean primes | 165th | 191st |
Sexy primes (1st member) | 139th | |
Sexy primes (2nd member) | 157th | |
Sexy prime quadrupletss (4th member) | 14th | |
Sexy prime triplets (1st member) | 52nd | |
Sexy prime triplets (3rd member) | 57th | |
Twin primes (2nd member) | 76th | |
Roman numberals | MMCCLXXXI | MMDCLXXXIX |
Base 2 | 1000111010012 | 1010100000012 |
Base 3 | 100101113 | 102001213 |
Base 4 | 2032214 | 2220014 |
Base 5 | 331115 | 412245 |
Base 6 | 143216 | 202416 |
Base 7 | 64367 | 105617 |
Base 8 | 43518 | 52018 |
Base 9 | 31149 | 36179 |
Base 10 | 228110 | 268910 |
Base 11 | 179411 | 202511 |
Base 12 | 13a112 | 168112 |
Base 13 | 106613 | 12bb13 |
Base 14 | b8d14 | da114 |
Base 15 | a2115 | be415 |
Base 16 | 8e916 | a8116 |