This number is a prime.
46 6920160910 2990671853
The smallest prime formed by the leading digits of the decimal expansion of the first Feigenbaum constant (4.66920...). (The two Feigenbaum constants arise in chaos theory.)
(There is one curio for this number that has not yet been approved by an editor.)
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell