There is a math problem no one can solve called "Collette's Conjecture." Here's how it works: Pick a number, any whole number from one to infinity. If the number is even, simply divide it by 2. But if the number is odd, multiply it by 3 and then add 1. Keep doing this, and you will find that every single number goes into a 4 ➡️ 2 ➡️ 1 ➡️ 4 ➡️ 2 ➡️ 1 loop. Here's the question: Is there any number out there that doesn't get into the loop? Maybe they just rise up and never stop? Maybe they get into a loop other than the 4 ➡️ 2 ➡️ 1 loop? Mathematicians have tested every number up to 2 to the 68th power, but scratch can go way higher than that! And it's crazy fast, too! Who knows? Maybe you'll enter the number mathematicians have spent a century searching for! (Btw, if you do, by some miracle, find it, please triple click it and comment it lol) P.S. If you put a number too high scratch will output "Infinity." Don't go crazy, scratch is just flipping out. lol
If you're confused, here's a video explaining it. https://www.youtube.com/watch?v=094y1Z2wpJg&t=1054s