Compare 1087 vs 1089
Property | 1087 | 1089 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 10871 | 32 × 112 |
Prime factorization | 1087 | 3 × 3 × 11 × 11 |
Divisors count | 2 | 9 |
Divisors | 1, 1087 | 1, 3, 9, 11, 33, 99, 121, 363, 1089 |
Number of properties | 11 | 0 |
Cousin primes (1st member) | 43rd | |
Good primes | 47th | |
Isolated primes | 104th | |
Kynea primes | 5th | |
Long primes | 67th | |
Lucky primes | 47th | |
Primes | 181st | |
Prime triplets (1st member) | 31st | |
Sexy primes (1st member) | 78th | |
Solinas primes | 50th | |
Super primes | 42nd | |
Roman numberals | MLXXXVII | MLXXXIX |
Base 2 | 100001111112 | 100010000012 |
Base 3 | 11110213 | 11111003 |
Base 4 | 1003334 | 1010014 |
Base 5 | 133225 | 133245 |
Base 6 | 50116 | 50136 |
Base 7 | 31127 | 31147 |
Base 8 | 20778 | 21018 |
Base 9 | 14379 | 14409 |
Base 10 | 108710 | 108910 |
Base 11 | 8a911 | 90011 |
Base 12 | 76712 | 76912 |
Base 13 | 65813 | 65a13 |
Base 14 | 57914 | 57b14 |
Base 15 | 4c715 | 4c915 |
Base 16 | 43f16 | 44116 |