The smallest 3-digit number is 100, which is an even number.
Smallest 3-digit even number is 100.
zero is the smallest even number (0)
Take the smallest 6-digit even number, then subtract one from it.
The smallest four digit number is 1000. It is even so 1001 is the smallest four digit number that is odd.
The smallest six-digit even number is 100,000
That would be the same as the smallest four-digit even number: 1,000, which also happens to be the smallest four-digit whole number.
The smallest even 6-digit number is 100,000 .If you also want the ones digit to be twice the ten's digit, then the smallest even 6-digitthat satisfies that additional requirement is 100,021.