Compare 2955 vs 2957
| Property | 2955 | 2957 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 1971 | 29571 |
| Prime factorization | 3 × 5 × 197 | 2957 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 197, 591, 985, 2955 | 1, 2957 |
| Number of properties | 0 | 9 |
| Additive primes | 220th | |
| Chen primes | 253rd | |
| Cousin primes (2nd member) | 87th | |
| Harmonic primes | 153rd | |
| Isolated primes | 267th | |
| Primes | 426th | |
| Pythagorean primes | 210th | |
| Sexy primes (1st member) | 168th | |
| Sexy prime triplets (1st member) | 62nd | |
| Roman numberals | MMCMLV | MMCMLVII |
| Base 2 | 1011100010112 | 1011100011012 |
| Base 3 | 110011103 | 110011123 |
| Base 4 | 2320234 | 2320314 |
| Base 5 | 433105 | 433125 |
| Base 6 | 214036 | 214056 |
| Base 7 | 114217 | 114237 |
| Base 8 | 56138 | 56158 |
| Base 9 | 40439 | 40459 |
| Base 10 | 295510 | 295710 |
| Base 11 | 224711 | 224911 |
| Base 12 | 186312 | 186512 |
| Base 13 | 146413 | 146613 |
| Base 14 | 111114 | 111314 |
| Base 15 | d2015 | d2215 |
| Base 16 | b8b16 | b8d16 |