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 1840

  • 1840 is the number of position in chess where white moves and checkmates in one move, while white has a king, knight, and a bishop, while black has a king

Common Properties of 1840

Abundant
Composite
Even
Odious
Practical
Untouchable