Compare 1087 vs 2111
| Property | 1087 | 2111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10871 | 21111 |
| Prime factorization | 1087 | 2111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1087 | 1, 2111 |
| Number of properties | 11 | 8 |
| Additive primes | 166th | |
| Chen primes | 195th | |
| Cousin primes (1st member) | 43rd | |
| Good primes | 47th | |
| Happy primes | 58th | |
| Harmonic primes | 117th | |
| Isolated primes | 104th | |
| Kynea primes | 5th | |
| Long primes | 67th | |
| Lucky primes | 47th | |
| Multiplicative primes | 18th | |
| Primes | 181st | 318th |
| Prime triplets (1st member) | 31st | |
| Sexy primes (1st member) | 78th | |
| Solinas primes | 50th | 59th |
| Super primes | 42nd | |
| Twin primes (1st member) | 65th | |
| Roman numberals | MLXXXVII | MMCXI |
| Base 2 | 100001111112 | 1000001111112 |
| Base 3 | 11110213 | 22200123 |
| Base 4 | 1003334 | 2003334 |
| Base 5 | 133225 | 314215 |
| Base 6 | 50116 | 134356 |
| Base 7 | 31127 | 61047 |
| Base 8 | 20778 | 40778 |
| Base 9 | 14379 | 28059 |
| Base 10 | 108710 | 211110 |
| Base 11 | 8a911 | 164a11 |
| Base 12 | 76712 | 127b12 |
| Base 13 | 65813 | c6513 |
| Base 14 | 57914 | aab14 |
| Base 15 | 4c715 | 95b15 |
| Base 16 | 43f16 | 83f16 |