Windows CMD batch file that creates many numbered folders

manyFolders.cmd

@echo off
ECHO Usage:  manyFolders.cmd yourfoldername 500 3
ECHO (where 500 is number of folders to create and 3 is a number of digits in folder number)
ECHO.

set count=%2
setlocal EnableDelayedExpansion
for /L %%i in (1, 1, %count%) do (
     set "formattedValue=000000%%i"
     md %1!formattedValue:~-%3!
)