Compare 202231 vs 202238
| Property | 202231 | 202238 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2022311 | 21 × 1011191 |
| Prime factorization | 202231 | 2 × 101119 |
| Divisors count | 2 | 4 |
| Divisors | 1, 202231 | 1, 2, 101119, 202238 |
| Number of properties | 4 | 1 |
| Chen primes | 7593rd | |
| Isolated primes | 13817th | |
| Lucky primes | 2331st | |
| Primes | 18166th | |
| Semiprimes | 45713th | |
| Roman numberals | ||
| Base 2 | 1100010101111101112 | 1100010101111111102 |
| Base 3 | 1010211020013 | 1010211020223 |
| Base 4 | 3011133134 | 3011133324 |
| Base 5 | 224324115 | 224324235 |
| Base 6 | 42001316 | 42001426 |
| Base 7 | 15014117 | 15014217 |
| Base 8 | 6127678 | 6127768 |
| Base 9 | 3373619 | 3373689 |
| Base 10 | 20223110 | 20223810 |
| Base 11 | 128a3711 | 128a4311 |
| Base 12 | 9904712 | 9905212 |
| Base 13 | 7108313 | 7108a13 |
| Base 14 | 539b114 | 539b814 |
| Base 15 | 3edc115 | 3edc815 |
| Base 16 | 315f716 | 315fe16 |