Compare 1151 vs 1667
| Property | 1151 | 1667 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11511 | 16671 |
| Prime factorization | 1151 | 1667 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1151 | 1, 1667 |
| Number of properties | 10 | 6 |
| Chen primes | 126th | 165th |
| Class 1+ primes | 20th | |
| Cousin primes (2nd member) | 59th | |
| Emirps | 47th | |
| Good primes | 48th | |
| Happy primes | 40th | |
| Harmonic primes | 92nd | |
| Multiplicative primes | 15th | |
| Pierpont primes of the 2nd kind | 20th | |
| Primes | 190th | 262nd |
| Prime triplets (2nd member) | 43rd | |
| Solinas primes | 51st | |
| Twin primes (1st member) | 41st | 53rd |
| Roman numberals | MCLI | MDCLXVII |
| Base 2 | 100011111112 | 110100000112 |
| Base 3 | 11201223 | 20212023 |
| Base 4 | 1013334 | 1220034 |
| Base 5 | 141015 | 231325 |
| Base 6 | 51556 | 114156 |
| Base 7 | 32337 | 46017 |
| Base 8 | 21778 | 32038 |
| Base 9 | 15189 | 22529 |
| Base 10 | 115110 | 166710 |
| Base 11 | 95711 | 128611 |
| Base 12 | 7bb12 | b6b12 |
| Base 13 | 6a713 | 9b313 |
| Base 14 | 5c314 | 87114 |
| Base 15 | 51b15 | 76215 |
| Base 16 | 47f16 | 68316 |