16
16
trangle
There are two solutions to the question:- 2 & 3 2 is the square root of 4 - and a factor of 4 (and 8) 3 is the square root of 9 - and is also a factor of 9
12 is the only two digit number which is a factor of 12.
16 is an even, square, two-digit factor of 32.
36
16, which is the square of 4, is a two digit even number.
Every square of a 4 digit number has more than four digits.
14 is a factor of 532.
A number can be a square number if its first digit is 0, 1, 4, 5, 6 or 9.
Well, 23 is prime factor of 92 and it's two digits.
144, 324, 576 and 900 are even three-digit square numbers that are multiples of 3.