Compare 2957 vs 3187
| Property | 2957 | 3187 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 29571 | 31871 | 
| Prime factorization | 2957 | 3187 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 2957 | 1, 3187 | 
| Number of properties | 9 | 8 | 
| Additive primes | 220th | 233rd | 
| Chen primes | 253rd | 268th | 
| Cousin primes (1st member) | 92nd | |
| Cousin primes (2nd member) | 87th | |
| Harmonic primes | 153rd | 164th | 
| Isolated primes | 267th | 284th | 
| Lucky primes | 96th | |
| Primes | 426th | 451st | 
| Pythagorean primes | 210th | |
| Sexy primes (1st member) | 168th | |
| Sexy primes (2nd member) | 173rd | |
| Sexy prime triplets (1st member) | 62nd | |
| Roman numberals | MMCMLVII | MMMCLXXXVII | 
| Base 2 | 1011100011012 | 1100011100112 | 
| Base 3 | 110011123 | 111010013 | 
| Base 4 | 2320314 | 3013034 | 
| Base 5 | 433125 | 1002225 | 
| Base 6 | 214056 | 224316 | 
| Base 7 | 114237 | 122027 | 
| Base 8 | 56158 | 61638 | 
| Base 9 | 40459 | 43319 | 
| Base 10 | 295710 | 318710 | 
| Base 11 | 224911 | 243811 | 
| Base 12 | 186512 | 1a1712 | 
| Base 13 | 146613 | 15b213 | 
| Base 14 | 111314 | 123914 | 
| Base 15 | d2215 | e2715 | 
| Base 16 | b8d16 | c7316 |