Compare 2689 vs 2797
| Property | 2689 | 2797 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 26891 | 27971 |
| Prime factorization | 2689 | 2797 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2689 | 1, 2797 |
| Number of properties | 11 | 10 |
| Cousin primes (1st member) | 81st | 84th |
| Isolated primes | 250th | |
| Left-truncatable primes | 71st | |
| Lucky primes | 85th | 86th |
| Primes | 391st | 407th |
| Prime triplets (1st member) | 61st | |
| Prime triplets (2nd member) | 59th | |
| Prime triplets (3rd member) | 58th | |
| Proth primes | 23rd | |
| Pythagorean primes | 191st | 200th |
| Sexy primes (1st member) | 163rd | |
| Sexy primes (2nd member) | 157th | 162nd |
| Sexy prime quadrupletss (4th member) | 14th | |
| Sexy prime triplets (2nd member) | 60th | |
| Sexy prime triplets (3rd member) | 57th | |
| Twin primes (2nd member) | 76th | |
| Roman numberals | MMDCLXXXIX | MMDCCXCVII |
| Base 2 | 1010100000012 | 1010111011012 |
| Base 3 | 102001213 | 102111213 |
| Base 4 | 2220014 | 2232314 |
| Base 5 | 412245 | 421425 |
| Base 6 | 202416 | 205416 |
| Base 7 | 105617 | 111047 |
| Base 8 | 52018 | 53558 |
| Base 9 | 36179 | 37479 |
| Base 10 | 268910 | 279710 |
| Base 11 | 202511 | 211311 |
| Base 12 | 168112 | 175112 |
| Base 13 | 12bb13 | 137213 |
| Base 14 | da114 | 103b14 |
| Base 15 | be415 | c6715 |
| Base 16 | a8116 | aed16 |