Compare 20357 vs 20365
| Property | 20357 | 20365 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 203571 | 51 × 40731 |
| Prime factorization | 20357 | 5 × 4073 |
| Divisors count | 2 | 4 |
| Divisors | 1, 20357 | 1, 5, 4073, 20365 |
| Number of properties | 8 | 1 |
| Additive primes | 1068th | |
| Chen primes | 1130th | |
| Cousin primes (2nd member) | 350th | |
| Harmonic primes | 837th | |
| Primes | 2300th | |
| Prime triplets (2nd member) | 170th | |
| Pythagorean primes | 1146th | |
| Semiprimes | 5171st | |
| Twin primes (1st member) | 346th | |
| Roman numberals | ||
| Base 2 | 1001111100001012 | 1001111100011012 |
| Base 3 | 10002202223 | 10002210213 |
| Base 4 | 103320114 | 103320314 |
| Base 5 | 11224125 | 11224305 |
| Base 6 | 2341256 | 2341416 |
| Base 7 | 1132317 | 1132427 |
| Base 8 | 476058 | 476158 |
| Base 9 | 308289 | 308379 |
| Base 10 | 2035710 | 2036510 |
| Base 11 | 1432711 | 1433411 |
| Base 12 | b94512 | b95112 |
| Base 13 | 935c13 | 936713 |
| Base 14 | 75c114 | 75c914 |
| Base 15 | 607215 | 607a15 |
| Base 16 | 4f8516 | 4f8d16 |