Compare 4007 vs 4013
| Property | 4007 | 4013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40071 | 40131 |
| Prime factorization | 4007 | 4013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4007 | 1, 4013 |
| Number of properties | 13 | 8 |
| Additive primes | 284th | |
| Chen primes | 322nd | |
| Cousin primes (2nd member) | 109th | |
| Isolated primes | 346th | 347th |
| Long primes | 219th | |
| Primes | 553rd | 554th |
| Prime triplets (3rd member) | 72nd | |
| Pythagorean primes | 271st | |
| Safe primes | 61st | |
| Sexy primes (1st member) | 204th | 205th |
| Sexy primes (2nd member) | 203rd | 204th |
| Sexy prime quadrupletss (2nd member) | 17th | |
| Sexy prime quadrupletss (3rd member) | 17th | |
| Sexy prime triplets (1st member) | 72nd | |
| Sexy prime triplets (2nd member) | 71st | 72nd |
| Sexy prime triplets (3rd member) | 71st | |
| Roman numberals | MMMMVII | MMMMXIII |
| Base 2 | 1111101001112 | 1111101011012 |
| Base 3 | 121111023 | 121111223 |
| Base 4 | 3322134 | 3322314 |
| Base 5 | 1120125 | 1120235 |
| Base 6 | 303156 | 303256 |
| Base 7 | 144537 | 144627 |
| Base 8 | 76478 | 76558 |
| Base 9 | 54429 | 54489 |
| Base 10 | 400710 | 401310 |
| Base 11 | 301311 | 301911 |
| Base 12 | 239b12 | 23a512 |
| Base 13 | 1a9313 | 1a9913 |
| Base 14 | 166314 | 166914 |
| Base 15 | 12c215 | 12c815 |
| Base 16 | fa716 | fad16 |