So is the perfect number of friends one ride-or-die bestie who goes to bat for you when you lie at your high school reunion about inventing Post-It Notes? Or maybe it’s three larger-than-life ...

What’s up, what’s down, what’s a spring collection, and what’s fall? Who even knows anymore, but fledgling Los Angeles brand Perfect Number is this week rolling out its fourth collection. And it has a ...

Perfect Number unveiled its fall 2020 ready-to-wear collection during New York Fashion Week in September, 2020.

For millennia, mathematicians have wondered whether odd perfect numbers exist, establishing an extraordinary list of restrictions for the hypothetical objects in the process. Insight on this question ...