$~$8$~$ is not a power of $~$4$~$, but $~$\log_4 8$~$ is $~$1.5$~$. The only thing you prove with $~$3$~$ is not a power of $~$2$~$ is that $~$log_2 3$~$ is not an *integer*.

by Joe Zeng Jul 4 2016

$~$8$~$ is not a power of $~$4$~$, but $~$\log_4 8$~$ is $~$1.5$~$. The only thing you prove with $~$3$~$ is not a power of $~$2$~$ is that $~$log_2 3$~$ is not an *integer*.

## Comments

Nate Soares

Fixed, thanks.