Prime Factorization |
23 x 3 x 5 x 13 |
Divisors |
1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560 |
Count of divisors |
32 |
Sum of divisors |
5040 |
Previous integer |
1559 |
Next integer |
1561 |
Is prime? |
NO |
Previous prime |
1559 |
Next prime |
1567 |
1560th prime number |
↻ calculating, please wait |
Is a Fibonacci number? |
NO |
Zeckendorf representation |
987 + 377 + 144 + 34 + 13 + 5 |
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 15602 |
2433600 |
Square root √1560 |
39.496835316263 |
Cube 15603 |
3796416000 |
Cubic root ∛1560 |
11.597779995298 |
Natural logarithm |
7.3524411002436 |
Decimal logarithm |
3.1931245983545 |