Compare 3943 vs 4057
| Property | 3943 | 4057 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39431 | 40571 |
| Prime factorization | 3943 | 4057 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3943 | 1, 4057 |
| Number of properties | 8 | 7 |
| Additive primes | 279th | |
| Cousin primes (1st member) | 108th | |
| Harmonic primes | 197th | 200th |
| Isolated primes | 342nd | 349th |
| Long primes | 216th | 222nd |
| Lucky primes | 115th | |
| Primes | 547th | 560th |
| Pythagorean primes | 274th | |
| Sexy primes (2nd member) | 207th | |
| Super primes | 101st | |
| Ulam primes | 43rd | |
| Roman numberals | MMMCMXLIII | MMMMLVII |
| Base 2 | 1111011001112 | 1111110110012 |
| Base 3 | 121020013 | 121200213 |
| Base 4 | 3312134 | 3331214 |
| Base 5 | 1112335 | 1122125 |
| Base 6 | 301316 | 304416 |
| Base 7 | 143327 | 145547 |
| Base 8 | 75478 | 77318 |
| Base 9 | 53619 | 55079 |
| Base 10 | 394310 | 405710 |
| Base 11 | 2a6511 | 305911 |
| Base 12 | 234712 | 242112 |
| Base 13 | 1a4413 | 1b0113 |
| Base 14 | 161914 | 169b14 |
| Base 15 | 127d15 | 130715 |
| Base 16 | f6716 | fd916 |