There's really no set amount of times a 1 month old baby will poop per day.
Some may poop a few times per day while other 1 month old babies may poop once or twice a week which is very normal and nothing to be worried about.
It's the same with Urination, some 1 month old babies may urinate every hour and some may only urinate every 3 hours.
All babies are different and as they get older they tend to wet and dirty less diapers.