Why Does Sheldon Cooper Consider 73 the Perfect Number?

Explore why Sheldon Cooper believes 73 is the perfect number, delving into its mathematical properties.

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Sheldon Cooper considers 73 to be the perfect number because 73 is the 21st prime number, its mirror (37) is the 12th prime number, and the mirror of 12 (21) is the product of multiplying 7 and 3. Moreover, in binary, 73 is a palindrome (1001001). These unique properties make 73 special to Sheldon, appealing to his love for mathematics and order.

FAQs & Answers

  1. What makes 73 a prime number? 73 is a prime number because it can only be divided by 1 and itself without leaving a remainder.
  2. What is a palindromic number in binary? A palindromic number in binary reads the same forwards and backwards, like 73 which is '1001001' in binary.
  3. Why do some people find certain numbers special? Certain numbers are deemed special due to their unique mathematical properties, cultural significance, or personal associations.