27011
This number is a prime.
The smallest Cyclops prime for which subtracting its prime index from it produces another Cyclops prime. [Gaydos]
Goffried Leibniz's doctoral advisor Bartholomäus Leonhard von Schwendendörffer lived for 27011 days. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean