Compare 2939 vs 2945
Property | 2939 | 2945 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 29391 | 51 × 191 × 311 |
Prime factorization | 2939 | 5 × 19 × 31 |
Divisors count | 2 | 8 |
Divisors | 1, 2939 | 1, 5, 19, 31, 95, 155, 589, 2945 |
Number of properties | 7 | 0 |
Additive primes | 218th | |
Chen primes | 252nd | |
Isolated primes | 265th | |
Long primes | 174th | |
Primes | 424th | |
Right-truncatable primes | 32nd | |
Sophie germain primes | 81st | |
Roman numberals | MMCMXXXIX | MMCMXLV |
Base 2 | 1011011110112 | 1011100000012 |
Base 3 | 110002123 | 110010023 |
Base 4 | 2313234 | 2320014 |
Base 5 | 432245 | 432405 |
Base 6 | 213356 | 213456 |
Base 7 | 113667 | 114057 |
Base 8 | 55738 | 56018 |
Base 9 | 40259 | 40329 |
Base 10 | 293910 | 294510 |
Base 11 | 223211 | 223811 |
Base 12 | 184b12 | 185512 |
Base 13 | 145113 | 145713 |
Base 14 | 10dd14 | 110514 |
Base 15 | d0e15 | d1515 |
Base 16 | b7b16 | b8116 |