Compare 4054 vs 4057
| Property | 4054 | 4057 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 20271 | 40571 |
| Prime factorization | 2 × 2027 | 4057 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 2027, 4054 | 1, 4057 |
| Number of properties | 1 | 7 |
| Harmonic primes | 200th | |
| Isolated primes | 349th | |
| Long primes | 222nd | |
| Primes | 560th | |
| Pythagorean primes | 274th | |
| Semiprimes | 1116th | |
| Sexy primes (2nd member) | 207th | |
| Ulam primes | 43rd | |
| Roman numberals | MMMMLIV | MMMMLVII |
| Base 2 | 1111110101102 | 1111110110012 |
| Base 3 | 121200113 | 121200213 |
| Base 4 | 3331124 | 3331214 |
| Base 5 | 1122045 | 1122125 |
| Base 6 | 304346 | 304416 |
| Base 7 | 145517 | 145547 |
| Base 8 | 77268 | 77318 |
| Base 9 | 55049 | 55079 |
| Base 10 | 405410 | 405710 |
| Base 11 | 305611 | 305911 |
| Base 12 | 241a12 | 242112 |
| Base 13 | 1acb13 | 1b0113 |
| Base 14 | 169814 | 169b14 |
| Base 15 | 130415 | 130715 |
| Base 16 | fd616 | fd916 |