new part number

Hi

When we create a new part, Creo provides default part number in a sequence. For example, first part is prt0001.prt and next is prt0002.prt. Can we configure this? Does this allow to have prt0001.prt , prt0011.prt and prt0021.prt and so on? Additionally, Can I change the first number as well?

This is not a Windchill connected Creo session? Is it possible to have default number with Windchill connected session as well?

Let me know if query is not clear.

Regards

Keta