Write the contrapositive and coverse of the following :
IF x is a prime number, then x is odd.

Write the contrapositive and converse of the following statement:- If x is a prime number, then x is odd.

Write the contrapositive and converse of the following statement:- x is an even number implies that x is divisible by 4.

Write the converse of the following statement : If a number n is odd, then n^2 is odd.

Write the prime factorisation of the following number : 36