Compare 1669 vs 2063
| Property | 1669 | 2063 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 16691 | 20631 | 
| Prime factorization | 1669 | 2063 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 1669 | 1, 2063 | 
| Number of properties | 9 | 11 | 
| Additive primes | 160th | |
| Chen primes | 166th | |
| Emirps | 81st | |
| Good primes | 65th | |
| Happy primes | 57th | |
| Isolated primes | 188th | |
| Long primes | 119th | |
| Primes | 263rd | 311th | 
| Prime triplets (3rd member) | 43rd | |
| Pythagorean primes | 126th | |
| Safe primes | 40th | |
| Sexy primes (1st member) | 131st | |
| Sexy primes (2nd member) | 113th | |
| Sexy prime triplets (3rd member) | 43rd | |
| Solinas primes | 57th | |
| Sophie germain primes | 63rd | |
| Super primes | 56th | 64th | 
| Twin primes (2nd member) | 53rd | |
| Roman numberals | MDCLXIX | MMLXIII | 
| Base 2 | 110100001012 | 1000000011112 | 
| Base 3 | 20212113 | 22111023 | 
| Base 4 | 1220114 | 2000334 | 
| Base 5 | 231345 | 312235 | 
| Base 6 | 114216 | 133156 | 
| Base 7 | 46037 | 60057 | 
| Base 8 | 32058 | 40178 | 
| Base 9 | 22549 | 27429 | 
| Base 10 | 166910 | 206310 | 
| Base 11 | 128811 | 160611 | 
| Base 12 | b7112 | 123b12 | 
| Base 13 | 9b513 | c2913 | 
| Base 14 | 87314 | a7514 | 
| Base 15 | 76415 | 92815 | 
| Base 16 | 68516 | 80f16 |