" The 3x+1 problem asks the following: Suppose we start with a positive integer, and if it is odd then multiply it by 3 and add 1, and if it is even, divide it by 2. Then repeat this process as long as you can. Do you eventually reach the integer 1, no matter what you started with? "
Made by me in under 10 minutes. Higher numbers exceeding 9999+ will crash, sometimes this doesn't comply, I do not know why this happens... NOTE: I make projects sometimes.