Compare 198719 vs 199799
| Property | 198719 | 199799 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1987191 | 1997991 |
| Prime factorization | 198719 | 199799 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198719 | 1, 199799 |
| Number of properties | 5 | 4 |
| Chen primes | 7482nd | |
| Emirps | 4274th | |
| Harmonic primes | 6718th | |
| Isolated primes | 13589th | 13653rd |
| Primes | 17882nd | 17968th |
| Ulam primes | 1278th | 1287th |
| Roman numberals | ||
| Base 2 | 1100001000001111112 | 1100001100011101112 |
| Base 3 | 1010021202223 | 1010110012223 |
| Base 4 | 3002003334 | 3003013134 |
| Base 5 | 223243345 | 223431445 |
| Base 6 | 41315556 | 41405556 |
| Base 7 | 14552337 | 14613357 |
| Base 8 | 6040778 | 6061678 |
| Base 9 | 3325289 | 3340589 |
| Base 10 | 19871910 | 19979910 |
| Base 11 | 12633411 | 12712611 |
| Base 12 | 96bbb12 | 9775b12 |
| Base 13 | 6c5b113 | 6cc3213 |
| Base 14 | 525c314 | 52b5514 |
| Base 15 | 3dd2e15 | 3e2ee15 |
| Base 16 | 3083f16 | 30c7716 |