100000
999999
The smallest three digit number is 0.01. One less than that would be -1.01.
The smallest 3 digit counting number less than 1000?? 100
102345 is the smallest [positive] 6-digit number with no repeats.
It could be: 0.01
100000
The number 100,002 is divisible by 3. The largest 5 digit number is 99996 (6 less).
111111 Any 6 digit number less than that would require a 0, which is an even number.
The smallest 6-digit number is 100000. It is the lowest integer that has six digits, starting with 1 followed by five zeros. Any number less than this would have only five digits.
The largest six-digit number is 999,999. It is the highest value that can be represented with six digits, where each digit is at its maximum of 9. This number is one less than one million, which is the smallest seven-digit number.
the answer is 000,1,000 000
0 (zero is a digit), but if you want a nonzero number, then 1, or if you're counting negatives as 'smaller' than positives (they are less than, not really smaller, though), then -9 would be it.