I-XXX is how you write that with Roman numerals.
You write 1533 in roman numerals like this: MDXXXIII
Roman numerals are numbers.
the way you write 1000 in roman numerals is M
In Roman numerals 97 = XCVII
1047in roman numerals is MXLVII
130 = CXXX in Roman numerals
using Roman numerals: CXXXwhere C=100, X=10
You write 1533 in roman numerals like this: MDXXXIII
Roman numerals are numbers.
the way you write 1000 in roman numerals is M
507 in roman numerals is DVII
1047in roman numerals is MXLVII
403 is CDIII in Roman Numerals
4921in Roman numerals MMMMCMXXI.
258 in roman numerals is CCLVIII.
CCCLII = 352 in Roman numerals.
94 in Roman Numerals is XCIV.