Even Equal Odd

You are given an array $A$ consisting of $2 \cdot N$ integers. You can perform the following operation any number of times. - Choose any $i$ $(1 \le i \le 2 \cdot N)$ such that $A_i$ is even and divide $A_i$ by $2$. - Or choose any $i$ $(1 \le i \le 2 \cdot N)$ and multiply $A_i$ by $2$. Find the minimum number of operations required to make the number of even elements and number of odd elements