Name that Number!

Random Science or Numbers Quiz

Can you name the numbers less than or equal to 25?

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How to Play
Lowest perfect number
Triangle number before 21
Second lowest number less than the sum of its factors (excluding itself)
Highest power of 3 one greater than a power of 2
Lowest two-digit power of two
Smallest number that cannot be expressed as the sum of eight or fewer perfect cubes
Number of ways to rearrange the letters in 'THAT'
Number of possible partitions of a circle that can be made with 6 lines
Half of second-lowest perfect number
Smallest prime factor of 91
Maximum number of unit cubes visible at one time in a 3x3x3 cube
x + x = x * x = this number
Number of Platonic solids
Sum of first 6 positive integers
Number of points needed to determine a plane
Lowest non-palindromic number
Neither prime nor composite
Smallest even perfect cube
Only even prime
Factorial of 4
Multiplicative inverse of 0.05
Number of sides in an undecagon
Fibonacci number before 21
The lowest number that is the sum of a positive perfect cube and a positive perfect square in two ways
Lowest perfect square that is the sum of two other perfect squares

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Created Feb 5, 2012Curator's PickReportNominate
Tags:math, Numbers, 25, name, prime, Prime Numbers