Compare 198281 vs 198347
| Property | 198281 | 198347 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1982811 | 1983471 |
| Prime factorization | 198281 | 198347 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198281 | 1, 198347 |
| Number of properties | 7 | 5 |
| Additive primes | 7171st | |
| Chen primes | 7470th | |
| Cousin primes (2nd member) | 2119th | |
| Emirps | 4233rd | |
| Harmonic primes | 6702nd | |
| Isolated primes | 13558th | |
| Primes | 17845th | 17850th |
| Pythagorean primes | 8898th | |
| Safe primes | 1165th | |
| Sophie germain primes | 2046th | |
| Twin primes (1st member) | 2145th | |
| Roman numberals | ||
| Base 2 | 1100000110100010012 | 1100000110110010112 |
| Base 3 | 1010012222023 | 1010020020123 |
| Base 4 | 3001220214 | 3001230234 |
| Base 5 | 223211115 | 223213425 |
| Base 6 | 41255456 | 41301356 |
| Base 7 | 14540367 | 14541627 |
| Base 8 | 6032118 | 6033138 |
| Base 9 | 3318829 | 3320659 |
| Base 10 | 19828110 | 19834710 |
| Base 11 | 125a7611 | 12602611 |
| Base 12 | 968b512 | 9694b12 |
| Base 13 | 6c33513 | 6c38613 |
| Base 14 | 5238d14 | 523d914 |
| Base 15 | 3db3b15 | 3db8215 |
| Base 16 | 3068916 | 306cb16 |