Compare 3931 vs 4049
| Property | 3931 | 4049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39311 | 40491 |
| Prime factorization | 3931 | 4049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3931 | 1, 4049 |
| Number of properties | 4 | 5 |
| Additive primes | 287th | |
| Chen primes | 324th | |
| Happy primes | 102nd | |
| Lucky primes | 114th | |
| Primes | 546th | 558th |
| Pythagorean primes | 273rd | |
| Twin primes (1st member) | 106th | |
| Twin primes (2nd member) | 103rd | |
| Roman numberals | MMMCMXXXI | MMMMXLIX |
| Base 2 | 1111010110112 | 1111110100012 |
| Base 3 | 121011213 | 121122223 |
| Base 4 | 3311234 | 3331014 |
| Base 5 | 1112115 | 1121445 |
| Base 6 | 301116 | 304256 |
| Base 7 | 143147 | 145437 |
| Base 8 | 75338 | 77218 |
| Base 9 | 53479 | 54889 |
| Base 10 | 393110 | 404910 |
| Base 11 | 2a5411 | 305111 |
| Base 12 | 233712 | 241512 |
| Base 13 | 1a3513 | 1ac613 |
| Base 14 | 160b14 | 169314 |
| Base 15 | 127115 | 12ee15 |
| Base 16 | f5b16 | fd116 |