Are There Any Even Perfect Numbers Between Two Primes?

  • Context: Graduate 
  • Thread starter Thread starter K Sengupta
  • Start date Start date
  • Tags Tags
    even Prime Puzzle
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
Sign up Log in
2 replies · 2K views
K Sengupta
Messages
113
Reaction score
0
Determine all possible even perfect number(s) C such that each of C-1 and C+1 is a prime number.
 

Discussion

Mathematics news on Phys.org

Similar threads

Show $n\equiv 1 \pmod 9$ for Even Perfect Numbers $n>6$

  • alexmahone
  • · Replies 3 ·
  • General Math
Replies
3

Graduate Prime Numbers Between Two Quadratics: A Useful Result?

  • nocat2
  • · Replies 1 ·
  • General Math
Replies
1

Prove the sum of two even perfect squares is not a perfect square

  • vinnie
  • · Replies 13 ·
  • Calculus and Beyond Homework Help
Replies
13

Are Even Perfect Numbers Always Triangular?

  • 1+1=1
  • · Replies 2 ·
  • Introductory Physics Homework Help
Replies
2

Graduate Are All Even Perfect Numbers Also Triangular Numbers?

  • 1+1=1
  • · Replies 3 ·
  • Linear and Abstract Algebra
Replies
3

Undergrad Proof of Infinite Set of Real Numbers Between Two Unequal Real Numbers

  • RandomAllTime
  • · Replies 18 ·
  • Topology and Analysis
Replies
18

Graduate Defining Real Numbers Between Two Integers

  • Gear300
  • · Replies 3 ·
  • Topology and Analysis
Replies
3