Compare 198391 vs 198439
| Property | 198391 | 198439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1983911 | 1984391 |
| Prime factorization | 198391 | 198439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198391 | 1, 198439 |
| Number of properties | 6 | 3 |
| Additive primes | 7173rd | |
| Emirps | 4234th | 4235th |
| Harmonic primes | 6707th | |
| Isolated primes | 13564th | |
| Primes | 17853rd | 17859th |
| Sexy primes (1st member) | 4271st | |
| Twin primes (2nd member) | 2146th | |
| Roman numberals | ||
| Base 2 | 1100000110111101112 | 1100000111001001112 |
| Base 3 | 1010020102113 | 1010020121213 |
| Base 4 | 3001233134 | 3001302134 |
| Base 5 | 223220315 | 223222245 |
| Base 6 | 41302516 | 41304116 |
| Base 7 | 14542547 | 14543537 |
| Base 8 | 6033678 | 6034478 |
| Base 9 | 3321249 | 3321779 |
| Base 10 | 19839110 | 19843910 |
| Base 11 | 12606611 | 1260aa11 |
| Base 12 | 9698712 | 96a0712 |
| Base 13 | 6c3bb13 | 6c42713 |
| Base 14 | 5242b14 | 5246314 |
| Base 15 | 3dbb115 | 3dbe415 |
| Base 16 | 306f716 | 3072716 |