Compare 198437 vs 198446
| Property | 198437 | 198446 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1984371 | 21 × 992231 |
| Prime factorization | 198437 | 2 × 99223 |
| Divisors count | 2 | 4 |
| Divisors | 1, 198437 | 1, 2, 99223, 198446 |
| Number of properties | 4 | 1 |
| Chen primes | 7472nd | |
| Primes | 17858th | |
| Pythagorean primes | 8907th | |
| Semiprimes | 44889th | |
| Twin primes (1st member) | 2146th | |
| Roman numberals | ||
| Base 2 | 1100000111001001012 | 1100000111001011102 |
| Base 3 | 1010020121123 | 1010020122123 |
| Base 4 | 3001302114 | 3001302324 |
| Base 5 | 223222225 | 223222415 |
| Base 6 | 41304056 | 41304226 |
| Base 7 | 14543517 | 14543637 |
| Base 8 | 6034458 | 6034568 |
| Base 9 | 3321759 | 3321859 |
| Base 10 | 19843710 | 19844610 |
| Base 11 | 1260a811 | 12610611 |
| Base 12 | 96a0512 | 96a1212 |
| Base 13 | 6c42513 | 6c43113 |
| Base 14 | 5246114 | 5246a14 |
| Base 15 | 3dbe215 | 3dbeb15 |
| Base 16 | 3072516 | 3072e16 |