| Prime Factorization |
5 x 197 |
| Divisors |
1, 5, 197, 985 |
| Count of divisors |
4 |
| Sum of divisors |
1188 |
| Previous integer |
984 |
| Next integer |
986 |
| Is prime? |
NO |
| Previous prime |
983 |
| Next prime |
991 |
| 985th prime number |
↻ calculating, please wait |
| Is a Fibonacci number? |
NO |
| Zeckendorf representation |
610 + 233 + 89 + 34 + 13 + 5 + 1 |
| Is a Pell number? |
YES |
| Is a regular number? |
NO |
| Is a perfect number? |
NO |
| Is a perfect square number? |
NO |
| Is a perfect cube number? |
NO |
| Is power of 2? |
NO |
| Is power of 3? |
NO |
| Square 9852 |
970225 |
| Square root √985 |
31.38470965295 |
| Cube 9853 |
955671625 |
| Cubic root ∛985 |
9.9497478956015 |
| Natural logarithm |
6.8926416411721 |
| Decimal logarithm |
2.9934362304976 |