Compare 197947 vs 198139
| Property | 197947 | 198139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979471 | 1981391 |
| Prime factorization | 197947 | 198139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197947 | 1, 198139 |
| Number of properties | 4 | 6 |
| Additive primes | 7163rd | 7167th |
| Chen primes | 7459th | 7465th |
| Isolated primes | 13537th | 13550th |
| Long primes | 6670th | |
| Lucky primes | 2296th | |
| Primes | 17816th | 17833rd |
| Roman numberals | ||
| Base 2 | 1100000101001110112 | 1100000101111110112 |
| Base 3 | 1010011121013 | 1010012101113 |
| Base 4 | 3001103234 | 3001133234 |
| Base 5 | 223132425 | 223200245 |
| Base 6 | 41242316 | 41251516 |
| Base 7 | 14530517 | 14534447 |
| Base 8 | 6024738 | 6027738 |
| Base 9 | 3314719 | 3317149 |
| Base 10 | 19794710 | 19813910 |
| Base 11 | 1257a211 | 12595711 |
| Base 12 | 9667712 | 967b712 |
| Base 13 | 6c13913 | 6c25613 |
| Base 14 | 521d114 | 522cb14 |
| Base 15 | 3d9b715 | 3da9415 |
| Base 16 | 3053b16 | 305fb16 |