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Solution: Power of Three

Understand how to determine if a given integer is a power of three by leveraging the unique prime factorization of three. Explore a constant time solution that uses division and modulo operations without loops or recursion, optimizing both time and space complexity.

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 ==3x== 3^x ...