Compare 198347 vs 198409
| Property | 198347 | 198409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1983471 | 1984091 |
| Prime factorization | 198347 | 198409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198347 | 1, 198409 |
| Number of properties | 5 | 8 |
| Additive primes | 7175th | |
| Chen primes | 7470th | 7471st |
| Cousin primes (1st member) | 2120th | |
| Emirps | 4233rd | |
| Harmonic primes | 6708th | |
| Isolated primes | 13566th | |
| Primes | 17850th | 17855th |
| Pythagorean primes | 8905th | |
| Safe primes | 1165th | |
| Twin primes (1st member) | 2145th | |
| Ulam primes | 1276th | |
| Roman numberals | ||
| Base 2 | 1100000110110010112 | 1100000111000010012 |
| Base 3 | 1010020020123 | 1010020111113 |
| Base 4 | 3001230234 | 3001300214 |
| Base 5 | 223213425 | 223221145 |
| Base 6 | 41301356 | 41303216 |
| Base 7 | 14541627 | 14543117 |
| Base 8 | 6033138 | 6034118 |
| Base 9 | 3320659 | 3321449 |
| Base 10 | 19834710 | 19840910 |
| Base 11 | 12602611 | 12608211 |
| Base 12 | 9694b12 | 969a112 |
| Base 13 | 6c38613 | 6c40313 |
| Base 14 | 523d914 | 5244114 |
| Base 15 | 3db8215 | 3dbc415 |
| Base 16 | 306cb16 | 3070916 |