The book is now available! 26188...36639 (8215-digits)
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

Single Curio View:   (Seek other curios for this number)


53465*2^27272-1 is prime. This is the first prime at the Prime Curios! site to have between 8000 and 8999 digits. Note that 27272 is a smoothly undulating number. Also, when you sum the squares of the digits of 53465*2^27272-1 you get the prime 234743. [Earls]


  Submitted: 2004-08-09 06:38:43;   Last Modified: 2008-01-30 11:28:00.

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement