OPEN
Let $p(n)$ denote the least prime factor of $n$. There is a constant $c>0$ such that
\[\sum_{\substack{n<x\\ n\textrm{ not prime}}}\frac{p(n)}{n}\sim c\frac{x^{1/2}}{(\log x)^2}.\]
Is it true that there exists a constant $C>0$ such that
\[\sum_{x\leq n\leq x+Cx^{1/2}(\log x)^2}\frac{p(n)}{n} \gg 1\]
for all large $x$?
