Compare 3967 vs 4139
| Property | 3967 | 4139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39671 | 41391 |
| Prime factorization | 3967 | 4139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3967 | 1, 4139 |
| Number of properties | 6 | 8 |
| Additive primes | 290th | |
| Carol primes | 4th | |
| Chen primes | 329th | |
| Isolated primes | 344th | 355th |
| Left-truncatable primes | 88th | |
| Long primes | 217th | 227th |
| Primes | 549th | 570th |
| Safe primes | 64th | |
| Sexy primes (2nd member) | 211th | |
| Sexy prime triplets (3rd member) | 73rd | |
| Solinas primes | 62nd | |
| Roman numberals | MMMCMLXVII | MMMMCXXXIX |
| Base 2 | 1111011111112 | 10000001010112 |
| Base 3 | 121022213 | 122000223 |
| Base 4 | 3313334 | 10002234 |
| Base 5 | 1113325 | 1130245 |
| Base 6 | 302116 | 310556 |
| Base 7 | 143657 | 150327 |
| Base 8 | 75778 | 100538 |
| Base 9 | 53879 | 56089 |
| Base 10 | 396710 | 413910 |
| Base 11 | 2a8711 | 312311 |
| Base 12 | 236712 | 248b12 |
| Base 13 | 1a6213 | 1b6513 |
| Base 14 | 163514 | 171914 |
| Base 15 | 129715 | 135e15 |
| Base 16 | f7f16 | 102b16 |