Prime Factorization |
22 |
Divisors |
1, 2, 4 |
Count of divisors |
3 |
Sum of divisors |
7 |
Previous integer |
3 |
Next integer |
5 |
Is prime? |
NO |
Previous prime |
3 |
Next prime |
5 |
4th prime number |
↻ calculating, please wait |
Is a Fibonacci number? |
NO |
4th Fibonacci number |
3 |
Zeckendorf representation |
3 + 1 |
Is a Pell number? |
NO |
Is a regular number? |
YES |
Is a perfect number? |
NO |
Is a perfect square number? |
YES |
Is a perfect cube number? |
NO |
Is power of 2? |
YES |
Is power of 3? |
NO |
Factorial 4! |
24 |
Square 42 |
16 |
Square root √4 |
2 |
Cube 43 |
64 |
Cubic root ∛4 |
1.5874010519682 |
Natural logarithm |
1.3862943611199 |
Decimal logarithm |
0.60205999132796 |