Prime Factorization |
397 |
Divisors |
1, 397 |
Count of divisors |
2 |
Sum of divisors |
398 |
Previous integer |
396 |
Next integer |
398 |
Is prime? |
YES |
Prime number position |
78 |
Previous prime |
389 |
Next prime |
401 |
397th prime number |
↻ calculating, please wait |
Is a Fibonacci number? |
NO |
Zeckendorf representation |
377 + 13 + 5 + 2 |
Is a Pell number? |
NO |
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 3972 |
157609 |
Square root √397 |
19.924858845171 |
Cube 3973 |
62570773 |
Cubic root ∛397 |
7.3495965965525 |
Natural logarithm |
5.9839362806872 |
Decimal logarithm |
2.5987905067631 |