Compare 198491 vs 198641
| Property | 198491 | 198641 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984911 | 1986411 |
| Prime factorization | 198491 | 198641 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198491 | 1, 198641 |
| Number of properties | 5 | 10 |
| Additive primes | 7185th | |
| Chen primes | 7477th | |
| Cousin primes (2nd member) | 2123rd | |
| Emirps | 4238th | 4244th |
| Harmonic primes | 6710th | 6716th |
| Isolated primes | 13571st | 13583rd |
| Primes | 17864th | 17876th |
| Pythagorean primes | 8917th | |
| Sexy primes (1st member) | 4274th | |
| Sophie germain primes | 2048th | 2049th |
| Roman numberals | ||
| Base 2 | 1100000111010110112 | 1100000111111100012 |
| Base 3 | 1010020211123 | 1010021110023 |
| Base 4 | 3001311234 | 3001333014 |
| Base 5 | 223224315 | 223240315 |
| Base 6 | 41305356 | 41313456 |
| Base 7 | 14544567 | 14550627 |
| Base 8 | 6035338 | 6037618 |
| Base 9 | 3322459 | 3324329 |
| Base 10 | 19849110 | 19864110 |
| Base 11 | 12614711 | 12627311 |
| Base 12 | 96a4b12 | 96b5512 |
| Base 13 | 6c46713 | 6c55113 |
| Base 14 | 5249d14 | 5256914 |
| Base 15 | 3dc2b15 | 3dccb15 |
| Base 16 | 3075b16 | 307f116 |