I see someone linked my post earlier (thanks!) but hey, I thought of a few more based on your request.
3583: BASIC bytes free on an unexpanded VIC-20.
38911: same idea for a C-64.
Those were both prominent numbers since they showed up on the screen right when you turned it on and sat there until you got cranking on something else.
3583: BASIC bytes free on an unexpanded VIC-20. 38911: same idea for a C-64.
Those were both prominent numbers since they showed up on the screen right when you turned it on and sat there until you got cranking on something else.