Compare 857 vs 1087
Property | 857 | 1087 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8571 | 10871 |
Prime factorization | 857 | 1087 |
Divisors count | 2 | 2 |
Divisors | 1, 857 | 1, 1087 |
Number of properties | 9 | 11 |
Chen primes | 101st | |
Cousin primes (1st member) | 43rd | |
Cousin primes (2nd member) | 35th | |
Good primes | 47th | |
Isolated primes | 104th | |
Kynea primes | 5th | |
Long primes | 52nd | 67th |
Lucky primes | 47th | |
Primes | 148th | 181st |
Prime triplets (1st member) | 28th | 31st |
Prime triplets (2nd member) | 27th | |
Pythagorean primes | 72nd | |
Sexy primes (1st member) | 67th | 78th |
Solinas primes | 50th | |
Super primes | 42nd | |
Twin primes (1st member) | 34th | |
Roman numberals | DCCCLVII | MLXXXVII |
Base 2 | 11010110012 | 100001111112 |
Base 3 | 10112023 | 11110213 |
Base 4 | 311214 | 1003334 |
Base 5 | 114125 | 133225 |
Base 6 | 35456 | 50116 |
Base 7 | 23337 | 31127 |
Base 8 | 15318 | 20778 |
Base 9 | 11529 | 14379 |
Base 10 | 85710 | 108710 |
Base 11 | 70a11 | 8a911 |
Base 12 | 5b512 | 76712 |
Base 13 | 50c13 | 65813 |
Base 14 | 45314 | 57914 |
Base 15 | 3c215 | 4c715 |
Base 16 | 35916 | 43f16 |