There are 3,333 multiples of three that fall between 1 and 10,000.
Only the multiples of 1000.
1 time all other occasion there are multiples of nine (9)
They are the infinitely many integers of the form 322*n where n is any integer.
There are 2704 of them between 1000 and 10000 inclusive.
All multiples of 3 have digits that add up to a multiple of 3. There are 333 multiples of 3 between 1 and 1000.
9000 integers.
128!
There are 57 such numbers.
There are 457 such numbers.
Only the multiples of 1000.
10
One less than 10000.
There are 67 multiples of 6 and 50 multiples of 8 in that range. Their total, 117, will include numbers that are both.
LCM of 3 and 7 under 40 is 21
Counting 10000, there are 17999.
1 time all other occasion there are multiples of nine (9)
10 of them.