69 & 420 are ubiquitous in crypto. 

For higher, 444437 is a nice branded code, but I think I prefer 111 & 444 as a representative number because they resemble ↑↑↑ so cleanly. Or maybe I’m just trying to fit with the shorter numbers?

Optimist // Believer // Possibilities into opportunities // Design & strategy at Crema // tylerhilker.com

444437 is a lot to digest. Hard to remember. Feels like a phone number. Also, the logic for these numbers feels is a bit contrived since spelling words based on a numeric keypad isn’t a common modern practice. 

111 feels natural. ‘1’ evoking 1st place, the highest finishing position in competition. Brings to mind 11:11, on a clock as well, which has numerous significant meanings. Balance, harmony, the master number 11.