Number Gossip

(Enter a number and I'll tell you everything you wanted to know about it but were afraid to ask.)

Unique Properties of 283

  • 283 is the smallest prime which is pandigital in base 4: 10123
  • 283 is the smallest prime such that its index is the product of its digits plus the sum of its digits
  • 283 is the smallest prime factor of the first composite numerator of a Bernoulli number (-174611)

Common Properties of 283

Deficient
Lucky
Odd
Odious
Prime
Square-free
Twin