Six is represented by using VI.
Twenty nine is made as XXIX.
Thirteen would be shown as XIII.
III-XXVIIII-VI or III-IXXX-VI. Note that 29 in Roman numerals is not XXIX.
XXIX VI MMVI XXVIIII-VI-MMVI or IXXX-VI-MMVI. Note that 29 in Roman numerals is not XXIX as you might have been told or read.
XXIX-VI-MCMXCIII
16 08 1990
XXIX-VI-MCMXC
29 = XXIX in roman numerals
XXIX is the number 29 in Roman numerals. XXIX (29).
In todays notation of Roman numerals: VI-XXIX-MMVII Note that in the times of the Romans 29 was XXVIIII as can be seen in the ruins of the Coliseum in Rome.
June 29, 1983, is written as XXIX.VI.MCMLXXXIII in Roman numerals.
In Roman numerals it would be "XXIX, VI, MMXI"
The date 08-29-1987 in Roman numerals would be VIII.XXIX.MCMLXXXVII and the date 03-15-2005 in Roman numerals would be III.XV.MMV
15 is XV. 29 is XXIX.