An odd number.
we can call the number that cannot be arranged into 2- row arrays multiple arrays.
Outliers.
crestwood
odd
Odd numbers.
You cannot sort arrays by other arrays; that wouldn't make sense, anyway.
They both cannot be
Because it isn't a built-in data-type in C. Other examples that aren't built-in data-types: complex numbers, binary trees, associative-arrays.
No, they are the only numbers that are NOT rectangular in shape. (I think you knew this and screwed up your question.) That is, all non-primes can be arranged into the form of a rectangle - e.g. 21 can be organized as a rectangle with dimensions of 3 x 7. But prime numbers cannot be organized as rectangles.
In statistics, the median is defined as the midpoint of a set of numbers that are arranged in numerical order. 72 is a single value. The median cannot be determined because a range of values has not been provided.
Numbers that cannot be expressed in the form of a ratio of two integers.
There are infinitely many prime numbers and therefore they cannot be listed.There are infinitely many prime numbers and therefore they cannot be listed.There are infinitely many prime numbers and therefore they cannot be listed.There are infinitely many prime numbers and therefore they cannot be listed.