* The [prime-counting function](https://en.wikipedia.org/wiki/Prime-counting_function) is the function counting the number of prime numbers less than or equal to some real number $x$, It is denoted by $\pi{(x)}$. Using my computer I found that: *Let $X$ be positive integer number $\leq 10^{9}$ then* $$\pi{(X+\ln^2{X})}-\pi{(X-\ln^2{X})}>\ln{X}$$ * **Question**: Is the result about hold? If $X$ be any positive integer number.