Compare 1087 vs 1229
Property | 1087 | 1229 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 10871 | 12291 |
Prime factorization | 1087 | 1229 |
Divisors count | 2 | 2 |
Divisors | 1, 1087 | 1, 1229 |
Number of properties | 11 | 9 |
Chen primes | 132nd | |
Cousin primes (1st member) | 43rd | |
Emirps | 55th | |
Good primes | 47th | |
Isolated primes | 104th | |
Kynea primes | 5th | |
Long primes | 67th | 78th |
Lucky primes | 47th | |
Primes | 181st | 201st |
Prime triplets (1st member) | 31st | |
Pythagorean primes | 99th | |
Sexy primes (1st member) | 78th | |
Sexy primes (2nd member) | 87th | |
Sexy prime triplets (3rd member) | 33rd | |
Solinas primes | 50th | |
Sophie germain primes | 44th | |
Super primes | 42nd | |
Twin primes (1st member) | 42nd | |
Roman numberals | MLXXXVII | MCCXXIX |
Base 2 | 100001111112 | 100110011012 |
Base 3 | 11110213 | 12001123 |
Base 4 | 1003334 | 1030314 |
Base 5 | 133225 | 144045 |
Base 6 | 50116 | 54056 |
Base 7 | 31127 | 34047 |
Base 8 | 20778 | 23158 |
Base 9 | 14379 | 16159 |
Base 10 | 108710 | 122910 |
Base 11 | 8a911 | a1811 |
Base 12 | 76712 | 86512 |
Base 13 | 65813 | 73713 |
Base 14 | 57914 | 63b14 |
Base 15 | 4c715 | 56e15 |
Base 16 | 43f16 | 4cd16 |