Compare 197969 vs 198409
| Property | 197969 | 198409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979691 | 1984091 |
| Prime factorization | 197969 | 198409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197969 | 1, 198409 |
| Number of properties | 9 | 8 |
| Additive primes | 7164th | 7175th |
| Chen primes | 7461st | 7471st |
| Cousin primes (1st member) | 2120th | |
| Emirps | 4222nd | |
| Happy primes | 2723rd | |
| Harmonic primes | 6708th | |
| Isolated primes | 13566th | |
| Primes | 17820th | 17855th |
| Pythagorean primes | 8885th | 8905th |
| Sexy primes (2nd member) | 4267th | |
| Sexy prime triplets (3rd member) | 861st | |
| Twin primes (1st member) | 2142nd | |
| Ulam primes | 1276th | |
| Roman numberals | ||
| Base 2 | 1100000101010100012 | 1100000111000010012 |
| Base 3 | 1010011200123 | 1010020111113 |
| Base 4 | 3001111014 | 3001300214 |
| Base 5 | 223133345 | 223221145 |
| Base 6 | 41243056 | 41303216 |
| Base 7 | 14531127 | 14543117 |
| Base 8 | 6025218 | 6034118 |
| Base 9 | 3315059 | 3321449 |
| Base 10 | 19796910 | 19840910 |
| Base 11 | 12581211 | 12608211 |
| Base 12 | 9669512 | 969a112 |
| Base 13 | 6c15513 | 6c40313 |
| Base 14 | 5220914 | 5244114 |
| Base 15 | 3d9ce15 | 3dbc415 |
| Base 16 | 3055116 | 3070916 |