Math

Collatz Conjecture Explorer

Step count to reach 1.

Parameters Live Compute
Calculated Output
Steps to reach 1 (steps) 111
Step-by-Step Breakdown
1. Values used:
2. Starting number = 27
3. Steps to reach 1 = 111steps
Did this calculator solve your problem today?
Report issue to loopingon.com
Sponsored

Even: n/2; odd: 3n+1. Repeat until 1.

Frequently Asked Questions

Always reaches 1?

Unproven — Collatz conjecture says yes for all.

Advertisement