Collatz Conjecture Definition: The Collatz conjecture is a mathematical hypothesis proposed by Lothar Collatz in 1937. It concerns sequences defined as follows: start with any positive integer n. Then each term is obtained from the previous term as follows: if the previous term is even, the next term is one half of the previous term. If the previous term is odd, the next term is 3 times the previous term plus 1. The conjecture states that no matter what value of n you start with, the sequence will always reach 1.
Proof Objective: To prove the Collatz conjecture, one would need to show that for every positive integer n, the sequence defined by the Collatz process will eventually reach the number 1.
Current Status: As of my knowledge cutoff in 2023, the Collatz conjecture has not been proven or disproven. It has been checked by computers for very large numbers and no counterexamples have been found, but this does not constitute a proof.
Requirements for Proof: A proof would require a general argument that works for all positive integers, not just empirical evidence. This would likely involve advanced mathematical concepts and a deep understanding of number theory.
Limitations: Since the Collatz conjecture has not been proven, I cannot provide a step-by-step proof. Any attempt to do so would be incorrect and misleading.