Compare 3889 vs 4007
| Property | 3889 | 4007 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 38891 | 40071 |
| Prime factorization | 3889 | 4007 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3889 | 1, 4007 |
| Number of properties | 8 | 13 |
| Additive primes | 284th | |
| Chen primes | 314th | 322nd |
| Cousin primes (2nd member) | 109th | |
| Cuban primes 2 | 10th | |
| Emirps | 144th | |
| Isolated primes | 338th | 346th |
| Long primes | 219th | |
| Lucky primes | 113th | |
| Pierpont primes | 25th | |
| Primes | 539th | 553rd |
| Prime triplets (3rd member) | 72nd | |
| Pythagorean primes | 266th | |
| 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 | |
| Roman numberals | MMMDCCCLXXXIX | MMMMVII |
| Base 2 | 1111001100012 | 1111101001112 |
| Base 3 | 121000013 | 121111023 |
| Base 4 | 3303014 | 3322134 |
| Base 5 | 1110245 | 1120125 |
| Base 6 | 300016 | 303156 |
| Base 7 | 142247 | 144537 |
| Base 8 | 74618 | 76478 |
| Base 9 | 53019 | 54429 |
| Base 10 | 388910 | 400710 |
| Base 11 | 2a1611 | 301311 |
| Base 12 | 230112 | 239b12 |
| Base 13 | 1a0213 | 1a9313 |
| Base 14 | 15bb14 | 166314 |
| Base 15 | 124415 | 12c215 |
| Base 16 | f3116 | fa716 |