Can you name the first 20 natural numbers that have more factors than any smaller number?

created by dborkovitz
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  • Correctly named numbers will show up below
  • Answers do not have to be guessed in order
  • Source: Wolfram Mathworld (and Sloane)
  • This quiz has not been verified by Sporcle
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Smallest NumberNumber of Factors
 1
 2
 3
 4
 6
 8
 9
 10
 12
 16
Smallest NumberNumber of Factors
 18
 20
 24
 30
 32
 36
 40
 48
 60
 64
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Numbers with Lots of Factors Quiz

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Created by: dborkovitz
Contributed: November 11th, 2009
Category: Science
Plays: 187
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