114
This number is a composite.
The first 114 digits after the decimal point in e = 2.718... form a prime. [Honaker]
The biggest difference of two consecutive six-digit primes (492113 and 492227). [Gallardo]
(There are 4 curios for this number that have not yet been approved by an editor.)
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell