Compare 1087 vs 1187
Property | 1087 | 1187 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 10871 | 11871 |
Prime factorization | 1087 | 1187 |
Divisors count | 2 | 2 |
Divisors | 1, 1087 | 1, 1187 |
Number of properties | 11 | 8 |
Additive primes | 105th | |
Chen primes | 128th | |
Cousin primes (1st member) | 43rd | |
Good primes | 47th | |
Isolated primes | 104th | 114th |
Kynea primes | 5th | |
Long primes | 67th | |
Lucky primes | 47th | |
Primes | 181st | 195th |
Prime triplets (1st member) | 31st | |
Safe primes | 27th | |
Sexy primes (1st member) | 78th | 85th |
Sexy primes (2nd member) | 84th | |
Sexy prime triplets (2nd member) | 32nd | |
Solinas primes | 50th | |
Super primes | 42nd | |
Roman numberals | MLXXXVII | MCLXXXVII |
Base 2 | 100001111112 | 100101000112 |
Base 3 | 11110213 | 11212223 |
Base 4 | 1003334 | 1022034 |
Base 5 | 133225 | 142225 |
Base 6 | 50116 | 52556 |
Base 7 | 31127 | 33147 |
Base 8 | 20778 | 22438 |
Base 9 | 14379 | 15589 |
Base 10 | 108710 | 118710 |
Base 11 | 8a911 | 98a11 |
Base 12 | 76712 | 82b12 |
Base 13 | 65813 | 70413 |
Base 14 | 57914 | 60b14 |
Base 15 | 4c715 | 54215 |
Base 16 | 43f16 | 4a316 |