Compare 20297 vs 20303
| Property | 20297 | 20303 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 202971 | 791 × 2571 |
| Prime factorization | 20297 | 79 × 257 |
| Divisors count | 2 | 4 |
| Divisors | 1, 20297 | 1, 79, 257, 20303 |
| Number of properties | 6 | 1 |
| Chen primes | 1127th | |
| Isolated primes | 1604th | |
| Long primes | 877th | |
| Primes | 2293rd | |
| Pythagorean primes | 1142nd | |
| Semiprimes | 5156th | |
| Super primes | 341st | |
| Roman numberals | ||
| Base 2 | 1001111010010012 | 1001111010011112 |
| Base 3 | 10002112023 | 10002112223 |
| Base 4 | 103310214 | 103310334 |
| Base 5 | 11221425 | 11222035 |
| Base 6 | 2335456 | 2335556 |
| Base 7 | 1131147 | 1131237 |
| Base 8 | 475118 | 475178 |
| Base 9 | 307529 | 307589 |
| Base 10 | 2029710 | 2030310 |
| Base 11 | 1428211 | 1428811 |
| Base 12 | b8b512 | b8bb12 |
| Base 13 | 931413 | 931a13 |
| Base 14 | 757b14 | 758314 |
| Base 15 | 603215 | 603815 |
| Base 16 | 4f4916 | 4f4f16 |