Compare 197947 vs 198391
| Property | 197947 | 198391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979471 | 1983911 |
| Prime factorization | 197947 | 198391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197947 | 1, 198391 |
| Number of properties | 4 | 6 |
| Additive primes | 7163rd | 7173rd |
| Chen primes | 7459th | |
| Emirps | 4234th | |
| Harmonic primes | 6707th | |
| Isolated primes | 13537th | 13564th |
| Primes | 17816th | 17853rd |
| Sexy primes (1st member) | 4271st | |
| Roman numberals | ||
| Base 2 | 1100000101001110112 | 1100000110111101112 |
| Base 3 | 1010011121013 | 1010020102113 |
| Base 4 | 3001103234 | 3001233134 |
| Base 5 | 223132425 | 223220315 |
| Base 6 | 41242316 | 41302516 |
| Base 7 | 14530517 | 14542547 |
| Base 8 | 6024738 | 6033678 |
| Base 9 | 3314719 | 3321249 |
| Base 10 | 19794710 | 19839110 |
| Base 11 | 1257a211 | 12606611 |
| Base 12 | 9667712 | 9698712 |
| Base 13 | 6c13913 | 6c3bb13 |
| Base 14 | 521d114 | 5242b14 |
| Base 15 | 3d9b715 | 3dbb115 |
| Base 16 | 3053b16 | 306f716 |