27512549
This number is a prime.
Each of the 22 primes between 27512549 and 27512879 have a Collatz sequence length of 224. Found by Abhiram R. Devesh. [Rivera]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
Each of the 22 primes between 27512549 and 27512879 have a Collatz sequence length of 224. Found by Abhiram R. Devesh. [Rivera]