The position of the prime or composite numbers

The position of the prime or composite numbers in the lottery numbers:

Prime Numbers(P): such as 1,2,3,5,7

Composite Number(C): such as 0,4,6,8,9

1: PPP

2: PPE

3: PEP

4: PEE

5: EPP

6: EPE

7: EEP

8: EEE