GMAT Test Prep: DS-78943530 GMAT Data Sufficiency

For any positive integer x, the 2-height of x is defined to be the greatest nonnegative integer n such that $${2}^{n}$$ is a factor of x. If k and m are positive integers, is the 2-height of k greater than the 2-height of m ?

(1) k>m

(2)K/M is an even integer.
Select one of the following answer choices