Compare 198959 vs 199679
| Property | 198959 | 199679 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1989591 | 1996791 |
| Prime factorization | 198959 | 199679 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198959 | 1, 199679 |
| Number of properties | 5 | 10 |
| Additive primes | 7192nd | 7208th |
| Chen primes | 7516th | |
| Emirps | 4271st | |
| Happy primes | 2737th | |
| Isolated primes | 13602nd | 13646th |
| Primes | 17903rd | 17957th |
| Safe primes | 1171st | |
| Sexy primes (2nd member) | 4281st | 4291st |
| Super primes | 2051st | 2058th |
| Ulam primes | 1286th | |
| Roman numberals | ||
| Base 2 | 1100001001001011112 | 1100001011111111112 |
| Base 3 | 1010022202123 | 1010102201123 |
| Base 4 | 3002102334 | 3002333334 |
| Base 5 | 223313145 | 223422045 |
| Base 6 | 41330356 | 41402356 |
| Base 7 | 14560257 | 14611047 |
| Base 8 | 6044578 | 6057778 |
| Base 9 | 3328259 | 3338159 |
| Base 10 | 19895910 | 19967910 |
| Base 11 | 12653211 | 12702711 |
| Base 12 | 9717b12 | 9767b12 |
| Base 13 | 6c73713 | 6cb6c13 |
| Base 14 | 5271514 | 52aab14 |
| Base 15 | 3de3e15 | 3e26e15 |
| Base 16 | 3092f16 | 30bff16 |