Compare 2081 vs 15731
Property | 2081 | 15731 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 20811 | 157311 |
Prime factorization | 2081 | 15731 |
Divisors count | 2 | 2 |
Divisors | 1, 2081 | 1, 15731 |
Number of properties | 10 | 12 |
Additive primes | 162nd | 871st |
Chen primes | 192nd | 926th |
Cousin primes (2nd member) | 293rd | |
Emirps | 476th | |
Long primes | 706th | |
Primes | 313th | 1833rd |
Prime quadruplets (1st member) | 8th | 15th |
Prime quintuplet 1s (2nd member) | 6th | |
Prime triplets (1st member) | 51st | 142nd |
Prime triplets (2nd member) | 141st | |
Pythagorean primes | 152nd | |
Sexy primes (1st member) | 132nd | 567th |
Solinas primes | 58th | |
Super primes | 65th | |
Twin primes (1st member) | 63rd | 281st |
Roman numberals | MMLXXXI | |
Base 2 | 1000001000012 | 111101011100112 |
Base 3 | 22120023 | 2101201223 |
Base 4 | 2002014 | 33113034 |
Base 5 | 313115 | 10004115 |
Base 6 | 133456 | 2004556 |
Base 7 | 60327 | 636027 |
Base 8 | 40418 | 365638 |
Base 9 | 27629 | 235189 |
Base 10 | 208110 | 1573110 |
Base 11 | 162211 | 1090111 |
Base 12 | 125512 | 912b12 |
Base 13 | c4113 | 721113 |
Base 14 | a8914 | 5a3914 |
Base 15 | 93b15 | 49db15 |
Base 16 | 82116 | 3d7316 |