Solution: Power of Three
Discover how to determine whether an integer is a power of three by leveraging mathematical properties. Learn an efficient solution that avoids loops or recursion using divisibility and prime factors within a 32-bit signed integer range.
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We'll cover the following...
Statement
Given an integer n, determine whether it is a power of three. Return TRUE if it is, and FALSE otherwise.
An integer n is considered a power of three if there exists an integer x such that n