Compare 197965 vs 197969
| Property | 197965 | 197969 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 172 × 1371 | 1979691 |
| Prime factorization | 5 × 17 × 17 × 137 | 197969 |
| Divisors count | 12 | 2 |
| Divisors | 1, 5, 17, 85, 137, 289, 685, 1445, 2329, 11645, 39593, 197965 | 1, 197969 |
| Number of properties | 0 | 9 |
| Additive primes | 7164th | |
| Chen primes | 7461st | |
| Emirps | 4222nd | |
| Happy primes | 2723rd | |
| Primes | 17820th | |
| Pythagorean primes | 8885th | |
| Sexy primes (2nd member) | 4267th | |
| Sexy prime triplets (3rd member) | 861st | |
| Twin primes (1st member) | 2142nd | |
| Roman numberals | ||
| Base 2 | 1100000101010011012 | 1100000101010100012 |
| Base 3 | 1010011200013 | 1010011200123 |
| Base 4 | 3001110314 | 3001111014 |
| Base 5 | 223133305 | 223133345 |
| Base 6 | 41243016 | 41243056 |
| Base 7 | 14531057 | 14531127 |
| Base 8 | 6025158 | 6025218 |
| Base 9 | 3315019 | 3315059 |
| Base 10 | 19796510 | 19796910 |
| Base 11 | 12580911 | 12581211 |
| Base 12 | 9669112 | 9669512 |
| Base 13 | 6c15113 | 6c15513 |
| Base 14 | 5220514 | 5220914 |
| Base 15 | 3d9ca15 | 3d9ce15 |
| Base 16 | 3054d16 | 3055116 |