Compare 195887 vs 195898
| Property | 195887 | 195898 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1958871 | 21 × 411 × 23891 |
| Prime factorization | 195887 | 2 × 41 × 2389 |
| Divisors count | 2 | 8 |
| Divisors | 1, 195887 | 1, 2, 41, 82, 2389, 4778, 97949, 195898 |
| Number of properties | 6 | 0 |
| Cousin primes (2nd member) | 2096th | |
| Isolated primes | 13405th | |
| Long primes | 6606th | |
| Primes | 17646th | |
| Safe primes | 1147th | |
| Sexy primes (1st member) | 4225th | |
| Roman numberals | ||
| Base 2 | 1011111101001011112 | 1011111101001110102 |
| Base 3 | 1002212010023 | 1002212011113 |
| Base 4 | 2333102334 | 2333103224 |
| Base 5 | 222320225 | 222320435 |
| Base 6 | 41105156 | 41105346 |
| Base 7 | 14440467 | 14440637 |
| Base 8 | 5764578 | 5764728 |
| Base 9 | 3276329 | 3276449 |
| Base 10 | 19588710 | 19589810 |
| Base 11 | 12419a11 | 1241aa11 |
| Base 12 | 9543b12 | 9544a12 |
| Base 13 | 6b21313 | 6b22113 |
| Base 14 | 5155d14 | 5156a14 |
| Base 15 | 3d09215 | 3d09d15 |
| Base 16 | 2fd2f16 | 2fd3a16 |