Compare 2939 vs 3121
| Property | 2939 | 3121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 29391 | 31211 |
| Prime factorization | 2939 | 3121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2939 | 1, 3121 |
| Number of properties | 7 | 7 |
| Additive primes | 218th | 228th |
| Centered square primes | 19th | |
| Chen primes | 252nd | |
| Emirps | 105th | |
| Isolated primes | 265th | |
| Long primes | 174th | |
| Lucky primes | 94th | |
| Primes | 424th | 445th |
| Pythagorean primes | 219th | |
| Right-truncatable primes | 32nd | |
| Sophie germain primes | 81st | |
| Twin primes (2nd member) | 83rd | |
| Roman numberals | MMCMXXXIX | MMMCXXI |
| Base 2 | 1011011110112 | 1100001100012 |
| Base 3 | 110002123 | 110211213 |
| Base 4 | 2313234 | 3003014 |
| Base 5 | 432245 | 444415 |
| Base 6 | 213356 | 222416 |
| Base 7 | 113667 | 120467 |
| Base 8 | 55738 | 60618 |
| Base 9 | 40259 | 42479 |
| Base 10 | 293910 | 312110 |
| Base 11 | 223211 | 238811 |
| Base 12 | 184b12 | 198112 |
| Base 13 | 145113 | 156113 |
| Base 14 | 10dd14 | 11cd14 |
| Base 15 | d0e15 | dd115 |
| Base 16 | b7b16 | c3116 |