Compare 20231 vs 20477
| Property | 20231 | 20477 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 202311 | 204771 |
| Prime factorization | 20231 | 20477 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20231 | 1, 20477 |
| Number of properties | 5 | 7 |
| Chen primes | 1124th | 1137th |
| Harmonic primes | 830th | |
| Primes | 2287th | 2311th |
| Prime triplets (1st member) | 171st | |
| Pythagorean primes | 1151st | |
| Sexy primes (1st member) | 706th | |
| Super primes | 340th | 344th |
| Twin primes (1st member) | 345th | 348th |
| Roman numberals | ||
| Base 2 | 1001111000001112 | 1001111111111012 |
| Base 3 | 10002020223 | 10010021023 |
| Base 4 | 103300134 | 103333314 |
| Base 5 | 11214115 | 11234025 |
| Base 6 | 2333556 | 2344456 |
| Base 7 | 1126617 | 1134627 |
| Base 8 | 474078 | 477758 |
| Base 9 | 306689 | 310729 |
| Base 10 | 2023110 | 2047710 |
| Base 11 | 1422211 | 1442611 |
| Base 12 | b85b12 | ba2512 |
| Base 13 | 929313 | 942213 |
| Base 14 | 753114 | 766914 |
| Base 15 | 5edb15 | 610215 |
| Base 16 | 4f0716 | 4ffd16 |