Testers often assumed any three-digit number was actually short for a six-digit number. This is interesting, I haven't come across this before. What is the bes

Testers often assumed any three-digit number was actually short for a six-digit number. This is interesting, I haven't come across this before. What is the best way to display big numbers? 550K or 550,000? 5M or 5,000,000?