'Part Of Me' doesn't add as 'Teenage Dream''s #1s because it's a re-release is as if Michael Jackson instead of 'Dangerous' decided to make 'Bad: The Re-Up' and pretended 'Black Or White' counted as 'Bad''s #1s. C'mon.
The fact that Katy is only the second person to do so since the charts started means definitely no! It was almost a 20 year gap between when MJ and Katy Perry both achieved that record. It's gonna be some time before it happens again and maybe never will
Some of you still think the songs went straight to #1 strictly because of her discounts? Gaga doesn't have Katy's star power to carry 5 songs to #1, let alone 3 per era, so no.