Compare 2689 vs 3217
| Property | 2689 | 3217 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 26891 | 32171 | 
| Prime factorization | 2689 | 3217 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 2689 | 1, 3217 | 
| Number of properties | 11 | 7 | 
| Additive primes | 234th | |
| Cousin primes (1st member) | 81st | 93rd | 
| Harmonic primes | 167th | |
| Isolated primes | 288th | |
| Lucky primes | 85th | |
| Primes | 391st | 455th | 
| Prime triplets (2nd member) | 59th | |
| Prime triplets (3rd member) | 58th | |
| Proth primes | 23rd | |
| Pythagorean primes | 191st | 224th | 
| Sexy primes (2nd member) | 157th | |
| Sexy prime quadrupletss (4th member) | 14th | |
| Sexy prime triplets (3rd member) | 57th | |
| Twin primes (2nd member) | 76th | |
| Ulam primes | 35th | |
| Roman numberals | MMDCLXXXIX | MMMCCXVII | 
| Base 2 | 1010100000012 | 1100100100012 | 
| Base 3 | 102001213 | 111020113 | 
| Base 4 | 2220014 | 3021014 | 
| Base 5 | 412245 | 1003325 | 
| Base 6 | 202416 | 225216 | 
| Base 7 | 105617 | 122447 | 
| Base 8 | 52018 | 62218 | 
| Base 9 | 36179 | 43649 | 
| Base 10 | 268910 | 321710 | 
| Base 11 | 202511 | 246511 | 
| Base 12 | 168112 | 1a4112 | 
| Base 13 | 12bb13 | 160613 | 
| Base 14 | da114 | 125b14 | 
| Base 15 | be415 | e4715 | 
| Base 16 | a8116 | c9116 |