Compare 1087 vs 1481
Property | 1087 | 1481 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 10871 | 14811 |
Prime factorization | 1087 | 1481 |
Divisors count | 2 | 2 |
Divisors | 1, 1087 | 1, 1481 |
Number of properties | 11 | 13 |
Chen primes | 152nd | |
Cousin primes (1st member) | 43rd | |
Good primes | 47th | |
Happy primes | 46th | |
Harmonic primes | 80th | |
Isolated primes | 104th | |
Kynea primes | 5th | |
Long primes | 67th | |
Lucky primes | 47th | |
Primes | 181st | 234th |
Prime quadruplets (1st member) | 6th | |
Prime quintuplet 2s (1st member) | 4th | |
Prime triplets (1st member) | 31st | 39th |
Pythagorean primes | 114th | |
Sexy primes (1st member) | 78th | 102nd |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | |
Solinas primes | 50th | |
Sophie germain primes | 49th | |
Super primes | 42nd | |
Twin primes (1st member) | 49th | |
Roman numberals | MLXXXVII | MCDLXXXI |
Base 2 | 100001111112 | 101110010012 |
Base 3 | 11110213 | 20002123 |
Base 4 | 1003334 | 1130214 |
Base 5 | 133225 | 214115 |
Base 6 | 50116 | 105056 |
Base 7 | 31127 | 42147 |
Base 8 | 20778 | 27118 |
Base 9 | 14379 | 20259 |
Base 10 | 108710 | 148110 |
Base 11 | 8a911 | 112711 |
Base 12 | 76712 | a3512 |
Base 13 | 65813 | 89c13 |
Base 14 | 57914 | 77b14 |
Base 15 | 4c715 | 68b15 |
Base 16 | 43f16 | 5c916 |