Compare 3967 vs 4007
| Property | 3967 | 4007 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39671 | 40071 |
| Prime factorization | 3967 | 4007 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3967 | 1, 4007 |
| Number of properties | 6 | 13 |
| Additive primes | 284th | |
| Carol primes | 4th | |
| Chen primes | 322nd | |
| Cousin primes (2nd member) | 109th | |
| Isolated primes | 344th | 346th |
| Left-truncatable primes | 88th | |
| Long primes | 217th | 219th |
| Primes | 549th | 553rd |
| Prime triplets (3rd member) | 72nd | |
| Safe primes | 61st | |
| Sexy primes (1st member) | 204th | |
| Sexy primes (2nd member) | 203rd | |
| Sexy prime quadrupletss (2nd member) | 17th | |
| Sexy prime triplets (1st member) | 72nd | |
| Sexy prime triplets (2nd member) | 71st | |
| Solinas primes | 62nd | |
| Roman numberals | MMMCMLXVII | MMMMVII |
| Base 2 | 1111011111112 | 1111101001112 |
| Base 3 | 121022213 | 121111023 |
| Base 4 | 3313334 | 3322134 |
| Base 5 | 1113325 | 1120125 |
| Base 6 | 302116 | 303156 |
| Base 7 | 143657 | 144537 |
| Base 8 | 75778 | 76478 |
| Base 9 | 53879 | 54429 |
| Base 10 | 396710 | 400710 |
| Base 11 | 2a8711 | 301311 |
| Base 12 | 236712 | 239b12 |
| Base 13 | 1a6213 | 1a9313 |
| Base 14 | 163514 | 166314 |
| Base 15 | 129715 | 12c215 |
| Base 16 | f7f16 | fa716 |