Compare 4057 vs 4058
| Property | 4057 | 4058 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 40571 | 21 × 20291 |
| Prime factorization | 4057 | 2 × 2029 |
| Divisors count | 2 | 4 |
| Divisors | 1, 4057 | 1, 2, 2029, 4058 |
| Number of properties | 7 | 1 |
| Harmonic primes | 200th | |
| Isolated primes | 349th | |
| Long primes | 222nd | |
| Primes | 560th | |
| Pythagorean primes | 274th | |
| Semiprimes | 1118th | |
| Sexy primes (2nd member) | 207th | |
| Ulam primes | 43rd | |
| Roman numberals | MMMMLVII | MMMMLVIII |
| Base 2 | 1111110110012 | 1111110110102 |
| Base 3 | 121200213 | 121200223 |
| Base 4 | 3331214 | 3331224 |
| Base 5 | 1122125 | 1122135 |
| Base 6 | 304416 | 304426 |
| Base 7 | 145547 | 145557 |
| Base 8 | 77318 | 77328 |
| Base 9 | 55079 | 55089 |
| Base 10 | 405710 | 405810 |
| Base 11 | 305911 | 305a11 |
| Base 12 | 242112 | 242212 |
| Base 13 | 1b0113 | 1b0213 |
| Base 14 | 169b14 | 169c14 |
| Base 15 | 130715 | 130815 |
| Base 16 | fd916 | fda16 |