Given below are two series that may follow different logic with one wrong term 'A' in series '1' and one missing term 'B' in series '2'.

Series '1': 80, 84, 93, 121, 167, 288

Series '2': 95, 105, 125, 165, 245,?

Which of the following statement/statements regarding the value of 'A' and 'B' is/are true?

I: The average of 'A' and 'B' is a prime number.

II: (B - A) is a multiple of '23'.

III: The total number of factors of 'B' is 8.