Credits to @RodolfoYT12345
I made by decimal equation of numbers(3,16,17,21,25,78,90) 3:Base 2 (Binary);Value:11 16:Base 12 (Dozenal/Duodecimal);Value:14 17: Base 2.5 (Biseminary);Value:212 21: Base 4 (Quaternary/Tetranary);Value:111 25: Base 6 (Heximal);Value:41 78: Base 16 (Hexadecimal);Value:4E 90: Same to 78;Value:5A