Home  - Theorems_And_Conjectures - Perfect And Prime Numbers

Books Baby Camera Phones Computers Games DVD Electronics Kitchen Magazines Music Garden Software Tools Toys Video Apparel & Accessories Jewelry & Watches Musical Instruments Health & Personal Care Beauty Sports & Outdoors Office Products

e99.com Bookstore

Images

Newsgroups

101-102 of 102    Back | 1  | 2  | 3  | 4  | 5  | 6

Perfect And Prime Numbers:     more detail

Perfect Numbers: Perfect Number, Mersenne Prime, 6, 28, List of Perfect Numbers, 496 Integer Sequences: Prime Number, Factorial, Binomial Coefficient, Perfect Number, Carmichael Number, Integer Sequence, Mersenne Prime Geometric and Analytic Number Theory (Universitext) by Edmund Hlawka, Johannes Schoißengeier, et all 1991-08-23

lists with details

101. Mersenneforum.org - Search For Mersenne Primes By Checking For Perfect Numbers
     There seems to be fewer perfect numbers then mersenne primes ( for a given range ) I was able to match some of the mersenne primes to perfect numbers,  
     http://www.mersenneforum.org/showthread.php?t=940

102. Mersenne Primes
     + 2^N) is prime, then the number (2^N) * (1 + 2 + 4 + . . . + 2^N) is a perfectnumber (a number equal to the sum of its proper divisors).  
     http://www.newton.dep.anl.gov/newton/askasci/1995/math/MATH037.HTM

101-102 of 102    Back | 1  | 2  | 3  | 4  | 5  | 6