Number Gossip

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Unique Properties of 251

  • 251 is the smallest prime which is an anagram is a cube (actually it is an anagram of two cubes: 125 and 512
  • 251 is the smallest prime with digital product equal to ten
  • 251 is the smallest number that can be written as the sum of 3 positive cubes in 2 ways: 251 = 23 + 33 + 63 = 13 + 53 + 53

Common Properties of 251

Apocalyptic power
Deficient
Odd
Odious
Prime
Square-free