Compare 1669 vs 1759
| Property | 1669 | 1759 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16691 | 17591 |
| Prime factorization | 1669 | 1759 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1669 | 1, 1759 |
| Number of properties | 9 | 6 |
| Chen primes | 166th | 171st |
| Emirps | 81st | |
| Isolated primes | 165th | |
| Primes | 263rd | 274th |
| Prime triplets (3rd member) | 43rd | |
| Pythagorean primes | 126th | |
| Sexy primes (2nd member) | 113th | 117th |
| Sexy prime quadrupletss (4th member) | 11th | |
| Sexy prime triplets (3rd member) | 43rd | 45th |
| Super primes | 56th | |
| Twin primes (2nd member) | 53rd | |
| Roman numberals | MDCLXIX | MDCCLIX |
| Base 2 | 110100001012 | 110110111112 |
| Base 3 | 20212113 | 21020113 |
| Base 4 | 1220114 | 1231334 |
| Base 5 | 231345 | 240145 |
| Base 6 | 114216 | 120516 |
| Base 7 | 46037 | 50627 |
| Base 8 | 32058 | 33378 |
| Base 9 | 22549 | 23649 |
| Base 10 | 166910 | 175910 |
| Base 11 | 128811 | 135a11 |
| Base 12 | b7112 | 102712 |
| Base 13 | 9b513 | a5413 |
| Base 14 | 87314 | 8d914 |
| Base 15 | 76415 | 7c415 |
| Base 16 | 68516 | 6df16 |