Compare 198437 vs 199739
| Property | 198437 | 199739 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984371 | 1997391 |
| Prime factorization | 198437 | 199739 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198437 | 1, 199739 |
| Number of properties | 4 | 6 |
| Chen primes | 7472nd | 7517th |
| Emirps | 4272nd | |
| Happy primes | 2739th | |
| Long primes | 6730th | |
| Primes | 17858th | 17962nd |
| Pythagorean primes | 8907th | |
| Twin primes (1st member) | 2146th | 2157th |
| Roman numberals | ||
| Base 2 | 1100000111001001012 | 1100001100001110112 |
| Base 3 | 1010020121123 | 1010102222023 |
| Base 4 | 3001302114 | 3003003234 |
| Base 5 | 223222225 | 223424245 |
| Base 6 | 41304056 | 41404156 |
| Base 7 | 14543517 | 14612217 |
| Base 8 | 6034458 | 6060738 |
| Base 9 | 3321759 | 3338829 |
| Base 10 | 19843710 | 19973910 |
| Base 11 | 1260a811 | 12708111 |
| Base 12 | 96a0512 | 9770b12 |
| Base 13 | 6c42513 | 6cbb713 |
| Base 14 | 5246114 | 52b1114 |
| Base 15 | 3dbe215 | 3e2ae15 |
| Base 16 | 3072516 | 30c3b16 |