559 = 13 x 43.
559 is a centered cube number.
559 is 202201 in base 3 and 20233 in base 4.
559 is the sum of five consecutive primes and seven consecutive primes: 559 = 103 + 107 + 109 + 113 + 127 = 67 + 71 + 73 + 79 + 83 + 89 + 97.
The German submarine U-559 sank in the Mediterranean Sea in 1942, but not before British sailors managed to recover key cryptographic material from the vessel.
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