The Roman numeral for 1000 is M or m (they both have the same values), as in millenium, which is 1000 years.
M is a roman numeral that represents 1000.
The Roman numeral of 1000001 is M.
The Roman numeral M or m, they both mean the same, is equal to 1000.
1000 = M
The roman numeral M represents the number 1000.
The Roman Numeral M is equal to 1000 One Thousand
The Roman numeral M represents 1000. In ancient Roman use it did not always mean 1000, but it does today.
The Roman numeral M represents the number 1000.
The Roman numeral of M is equivalent to 1000 = one thousand
It is: M = 1000
1000 = M
The Roman numeral M represents the number 1000