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 348

  • 348 is the smallest number n such that the smallest pseudoprime (larger than n) to base n is a Carmichael number
  • 348 is the smallest number that starts a sequence of four consecutive even abundant numbers

Common Properties of 348

Abundant
Composite
Even
Odious
Practical