Prime Factorization |
27 x 13 |
Divisors |
1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664 |
Count of divisors |
16 |
Sum of divisors |
3570 |
Previous integer |
1663 |
Next integer |
1665 |
Is prime? |
NO |
Previous prime |
1663 |
Next prime |
1667 |
1664th prime number |
↻ calculating, please wait |
Is a Fibonacci number? |
NO |
Zeckendorf representation |
1597 + 55 + 8 + 3 + 1 |
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 16642 |
2768896 |
Square root √1664 |
40.792156108742 |
Cube 16643 |
4607442944 |
Cubic root ∛1664 |
11.849984273629 |
Natural logarithm |
7.4169796213812 |
Decimal logarithm |
3.2211533219547 |