xkcd feeds.twtxt.net Thu, Sep 28 22:00 (33w ago) Factorial Numbers So what do we do when we get to base 10? Do we use A, B, C, etc? No: Numbers larger than about 3.6 million are simply illegal. DownloadSo what do we do when we get to base 10? Do we use A, B, C, etc? No: Numbers larger than about 3.6 million are simply illegal. ⌘ Read more ⤋ Read More