Number Gossip

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Unique Properties of 1806

  • 1806 is the number of ways to place 2 non-attacking kings on a chessboard
  • 1806 is the only number for which n equals the denominator of the n-th Bernoulli number

Rare Properties of 1806

Pronic (Heteromecic)

Common Properties of 1806

Abundant
Apocalyptic power
Composite
Even
Evil
Practical
Square-free
Untouchable