9514 1404 393
Answer:
2563 . . . base 12
Explanation:
The base-12 digits can be found right-to-left by repeated division by 12. The digits are the remainders.
- 4251/12 = 354 r 3
- 354/12 = 29 r 6
- 29/12 = 2 r 5
- 2/12 = 0 r 2
The number in base 12 is 2563.