Compare 197947 vs 198257
| Property | 197947 | 198257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979471 | 1982571 |
| Prime factorization | 197947 | 198257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197947 | 1, 198257 |
| Number of properties | 4 | 8 |
| Additive primes | 7163rd | |
| Chen primes | 7459th | 7469th |
| Emirps | 4232nd | |
| Harmonic primes | 6700th | |
| Isolated primes | 13537th | |
| Long primes | 6675th | |
| Primes | 17816th | 17842nd |
| Pythagorean primes | 8896th | |
| Sexy primes (2nd member) | 4270th | |
| Twin primes (1st member) | 2144th | |
| Roman numberals | ||
| Base 2 | 1100000101001110112 | 1100000110011100012 |
| Base 3 | 1010011121013 | 1010012212123 |
| Base 4 | 3001103234 | 3001213014 |
| Base 5 | 223132425 | 223210125 |
| Base 6 | 41242316 | 41255056 |
| Base 7 | 14530517 | 14540037 |
| Base 8 | 6024738 | 6031618 |
| Base 9 | 3314719 | 3318559 |
| Base 10 | 19794710 | 19825710 |
| Base 11 | 1257a211 | 125a5411 |
| Base 12 | 9667712 | 9689512 |
| Base 13 | 6c13913 | 6c31713 |
| Base 14 | 521d114 | 5237314 |
| Base 15 | 3d9b715 | 3db2215 |
| Base 16 | 3053b16 | 3067116 |