Programs, Data, and Testing Results on Collatz Dynamics of Extremely Large Integers

We computed the largest integer that can return to 1, which is 6000000 bits long (currently known is 128 bits).We proposed an algorithm that can compute extremely large integer by using logical computation instead of numerical computation.We discovered that ratio of Collatz dynamics goes to 1 with the growth of starting integer.We evaluated that dynamics for sufficient large integers is random.We proposed a random bit sequence generator by only using logical computation (or gates).