Compare 198427 vs 198491
| Property | 198427 | 198491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984271 | 1984911 |
| Prime factorization | 198427 | 198491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198427 | 1, 198491 |
| Number of properties | 3 | 5 |
| Additive primes | 7176th | |
| Emirps | 4238th | |
| Harmonic primes | 6710th | |
| Isolated primes | 13568th | 13571st |
| Primes | 17857th | 17864th |
| Sophie germain primes | 2048th | |
| Roman numberals | ||
| Base 2 | 1100000111000110112 | 1100000111010110112 |
| Base 3 | 1010020120113 | 1010020211123 |
| Base 4 | 3001301234 | 3001311234 |
| Base 5 | 223222025 | 223224315 |
| Base 6 | 41303516 | 41305356 |
| Base 7 | 14543357 | 14544567 |
| Base 8 | 6034338 | 6035338 |
| Base 9 | 3321649 | 3322459 |
| Base 10 | 19842710 | 19849110 |
| Base 11 | 12609911 | 12614711 |
| Base 12 | 969b712 | 96a4b12 |
| Base 13 | 6c41813 | 6c46713 |
| Base 14 | 5245514 | 5249d14 |
| Base 15 | 3dbd715 | 3dc2b15 |
| Base 16 | 3071b16 | 3075b16 |