Free Collatz Conjecture Calculator - Takes any natural number using the Collatz Conjecture and reduces it down to 1.

This calculator has 1 input.

This calculator has 1 input.

if n is odd, then take 3n + 1

if n is even, then n/2

For more math formulas, check out our Formula Dossier

if n is even, then n/2

For more math formulas, check out our Formula Dossier

- algorithm
- A process to solve a problem in a set amount of time
- collatz conjecture
- Algorithm that uses the 3n + 1 algorithm which will always reach the number 1.
- even number
- a whole number that is able to be divided by two into two equal whole numbers
- natural number
- the positive integers (whole numbers)

1, 2, 3, ... - odd number
- a whole number that is not able to be divided by two into two equal whole numbers