Name that Number!

Random Science or Numbers Quiz

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

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

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