Compare 2957 vs 2961
Property | 2957 | 2961 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 29571 | 32 × 71 × 471 |
Prime factorization | 2957 | 3 × 3 × 7 × 47 |
Divisors count | 2 | 12 |
Divisors | 1, 2957 | 1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961 |
Number of properties | 9 | 0 |
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 | MMCMLVII | MMCMLXI |
Base 2 | 1011100011012 | 1011100100012 |
Base 3 | 110011123 | 110012003 |
Base 4 | 2320314 | 2321014 |
Base 5 | 433125 | 433215 |
Base 6 | 214056 | 214136 |
Base 7 | 114237 | 114307 |
Base 8 | 56158 | 56218 |
Base 9 | 40459 | 40509 |
Base 10 | 295710 | 296110 |
Base 11 | 224911 | 225211 |
Base 12 | 186512 | 186912 |
Base 13 | 146613 | 146a13 |
Base 14 | 111314 | 111714 |
Base 15 | d2215 | d2615 |
Base 16 | b8d16 | b9116 |