They are: XI, IX and XIII respectively
The number 13 in Roman numerals is XIII
In Roman Numerals you write 13 like this: Xlll
The Roman numeral for the number 13 is XIII
January 13th 2000 can also be written as 01-13-2000 and in Roman numerals that would be I.XIII.MM
13 in Roman numerals is XIII
The number 13 in Roman numerals is XIII
In Roman Numerals you write 13 like this: Xlll
The Roman numeral for the number 13 is XIII
January 13th 2000 can also be written as 01-13-2000 and in Roman numerals that would be I.XIII.MM
13 in Roman numerals is XIII
XI/XIII/MCMXCIII
XIII-IX-MMI
Iii - xiii - lxxxvi
X-XIII-MMI
XIII-III-MMXI
It is: VIII-XIII-MMX
April 13 is represented as XIII IV in Roman numerals.