Compare 491081 vs 491086
| Property | 491081 | 491086 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4910811 | 21 × 291 × 84671 |
| Prime factorization | 491081 | 2 × 29 × 8467 |
| Divisors count | 2 | 8 |
| Divisors | 1, 491081 | 1, 2, 29, 58, 8467, 16934, 245543, 491086 |
| Number of properties | 5 | 0 |
| Additive primes | 16047th | |
| Chen primes | 16239th | |
| Primes | 40849th | |
| Super primes | 4278th | |
| Twin primes (1st member) | 4500th | |
| Roman numberals | ||
| Base 2 | 11101111110010010012 | 11101111110010011102 |
| Base 3 | 2202211220123 | 2202211221013 |
| Base 4 | 13133210214 | 13133210324 |
| Base 5 | 1112033115 | 1112033215 |
| Base 6 | 143053056 | 143053146 |
| Base 7 | 41135037 | 41135117 |
| Base 8 | 16771118 | 16771168 |
| Base 9 | 8275659 | 8275719 |
| Base 10 | 49108110 | 49108610 |
| Base 11 | 305a5811 | 305a6211 |
| Base 12 | 1b823512 | 1b823a12 |
| Base 13 | 1426a613 | 1426ab13 |
| Base 14 | cad7314 | cad7814 |
| Base 15 | 9a78b15 | 9a79115 |
| Base 16 | 77e4916 | 77e4e16 |