Compare 198491 vs 198593
| Property | 198491 | 198593 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1984911 | 1985931 |
| Prime factorization | 198491 | 198593 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198491 | 1, 198593 |
| Number of properties | 5 | 8 |
| Chen primes | 7475th | |
| Cousin primes (2nd member) | 2122nd | |
| Emirps | 4238th | 4242nd |
| Harmonic primes | 6710th | |
| Isolated primes | 13571st | 13578th |
| Long primes | 6684th | |
| Primes | 17864th | 17871st |
| Pythagorean primes | 8914th | |
| Sexy primes (1st member) | 4273rd | |
| Sophie germain primes | 2048th | |
| Roman numberals | ||
| Base 2 | 1100000111010110112 | 1100000111110000012 |
| Base 3 | 1010020211123 | 1010021020223 |
| Base 4 | 3001311234 | 3001330014 |
| Base 5 | 223224315 | 223233335 |
| Base 6 | 41305356 | 41312256 |
| Base 7 | 14544567 | 14546637 |
| Base 8 | 6035338 | 6037018 |
| Base 9 | 3322459 | 3323689 |
| Base 10 | 19849110 | 19859310 |
| Base 11 | 12614711 | 12622a11 |
| Base 12 | 96a4b12 | 96b1512 |
| Base 13 | 6c46713 | 6c51513 |
| Base 14 | 5249d14 | 5253314 |
| Base 15 | 3dc2b15 | 3dc9815 |
| Base 16 | 3075b16 | 307c116 |