Compare 1201 vs 1669
| Property | 1201 | 1669 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12011 | 16691 |
| Prime factorization | 1201 | 1669 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1201 | 1, 1669 |
| Number of properties | 11 | 9 |
| Centered decagonal primes | 11th | |
| Centered square primes | 12th | |
| Chen primes | 130th | 166th |
| Cuban primes 2 | 6th | |
| Emirps | 51st | 81st |
| Harmonic primes | 69th | |
| Isolated primes | 116th | |
| Lucky primes | 51st | |
| Primes | 197th | 263rd |
| Prime triplets (3rd member) | 43rd | |
| Pythagorean primes | 96th | 126th |
| Sexy primes (2nd member) | 113th | |
| Sexy prime triplets (3rd member) | 43rd | |
| Super primes | 45th | 56th |
| Twin primes (2nd member) | 53rd | |
| Roman numberals | MCCI | MDCLXIX |
| Base 2 | 100101100012 | 110100001012 |
| Base 3 | 11221113 | 20212113 |
| Base 4 | 1023014 | 1220114 |
| Base 5 | 143015 | 231345 |
| Base 6 | 53216 | 114216 |
| Base 7 | 33347 | 46037 |
| Base 8 | 22618 | 32058 |
| Base 9 | 15749 | 22549 |
| Base 10 | 120110 | 166910 |
| Base 11 | 9a211 | 128811 |
| Base 12 | 84112 | b7112 |
| Base 13 | 71513 | 9b513 |
| Base 14 | 61b14 | 87314 |
| Base 15 | 55115 | 76415 |
| Base 16 | 4b116 | 68516 |