Compare 2591 vs 3167
| Property | 2591 | 3167 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 25911 | 31671 | 
| Prime factorization | 2591 | 3167 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 2591 | 1, 3167 | 
| Number of properties | 6 | 11 | 
| Additive primes | 198th | 230th | 
| Chen primes | 228th | 266th | 
| Class 1+ primes | 21st | |
| Cousin primes (2nd member) | 91st | |
| Good primes | 82nd | |
| Harmonic primes | 161st | |
| Left-truncatable primes | 74th | |
| Long primes | 180th | |
| Pierpont primes of the 2nd kind | 21st | |
| Primes | 377th | 448th | 
| Prime triplets (2nd member) | 62nd | |
| Safe primes | 53rd | |
| Twin primes (1st member) | 74th | 84th | 
| Roman numberals | MMDXCI | MMMCLXVII | 
| Base 2 | 1010000111112 | 1100010111112 | 
| Base 3 | 101122223 | 111000223 | 
| Base 4 | 2201334 | 3011334 | 
| Base 5 | 403315 | 1001325 | 
| Base 6 | 155556 | 223556 | 
| Base 7 | 103617 | 121437 | 
| Base 8 | 50378 | 61378 | 
| Base 9 | 34889 | 43089 | 
| Base 10 | 259110 | 316710 | 
| Base 11 | 1a4611 | 241a11 | 
| Base 12 | 15bb12 | 19bb12 | 
| Base 13 | 124413 | 159813 | 
| Base 14 | d3114 | 122314 | 
| Base 15 | b7b15 | e1215 | 
| Base 16 | a1f16 | c5f16 |