012345
it is the menlyn branch
the smallest perfect number is 1
no 0 isn't the smallest number because there are negative numbers so there really is no biggest number nor smallest number
1 is the Natural number which is the smallest Odd number.
012345 or -543210, if negative numbers are permitted.
012345
543210
012345
543,210. If you can use them all multiple times, then it is 555,555.
it is the menlyn branch
012345
1 is the smallest whole number
The smallest Mersenne number is 2.
The smallest odd number is 1.
1 is the smallest natural number.
the smallest perfect number is 1