Compare 2659 vs 2689
| Property | 2659 | 2689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 26591 | 26891 |
| Prime factorization | 2659 | 2689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2659 | 1, 2689 |
| Number of properties | 5 | 11 |
| Chen primes | 233rd | |
| Cousin primes (1st member) | 79th | 81st |
| Lucky primes | 85th | |
| Primes | 385th | 391st |
| Prime triplets (2nd member) | 57th | 59th |
| Prime triplets (3rd member) | 58th | |
| Proth primes | 23rd | |
| Pythagorean primes | 191st | |
| Sexy primes (2nd member) | 157th | |
| Sexy prime quadrupletss (4th member) | 14th | |
| Sexy prime triplets (3rd member) | 57th | |
| Twin primes (2nd member) | 75th | 76th |
| Roman numberals | MMDCLIX | MMDCLXXXIX |
| Base 2 | 1010011000112 | 1010100000012 |
| Base 3 | 101221113 | 102001213 |
| Base 4 | 2212034 | 2220014 |
| Base 5 | 411145 | 412245 |
| Base 6 | 201516 | 202416 |
| Base 7 | 105167 | 105617 |
| Base 8 | 51438 | 52018 |
| Base 9 | 35749 | 36179 |
| Base 10 | 265910 | 268910 |
| Base 11 | 1aa811 | 202511 |
| Base 12 | 165712 | 168112 |
| Base 13 | 129713 | 12bb13 |
| Base 14 | d7d14 | da114 |
| Base 15 | bc415 | be415 |
| Base 16 | a6316 | a8116 |