890
no, it matters with the number not digits
All numbers are made with digits and there is no limit on how big they can be. So there is no greatest number.
The greatest 4-digit number with no repeated digits is... 9876
987,654,321
0.123456789
The greatest whole number with 5 digits is 99,999. The next greater whole number is 100,000, which is the least whole number having 6 digits.
It is 999999998.
9,999,876 is the greatest seven-digit number using four different digits.
which is greater, whole number with 5 digits or the whole number with 6 digits?
The greatest number that can be formed using the digits 9, 0, 0, 0, and 0 is 99,000. The least number that can be formed using these digits is 9,000.
§ In comparing two whole numbers, the one with the most digits is always the greater number. § In decimals the number with the greatest number of digits is not always the greatest.