Action block that can convert any number to 11, 15, 16 counting system

[DonDemon]

Required: Number
Optional: System (16 by default)

https://www.macrodroidlink.com/macrostore?id=21200

 

[DonDemon]

21200, nice number

 

[DonDemon]

I realize that I forgot to add the alphabet for systems higher than 16, so it only works for 11-16 systems