14 in Roman Numerals

14

XI (subtracted)V

fourteen

How XIV is formed

PlaceValueSymbols
Tens10X
Units4I (subtracted)V
Total14XIV

XIV is written one place at a time, from the largest to the smallest: X (10) + IV (4) = 14.

IV is the only subtraction: the I before the V takes away 1, so IV = 4.

Common mistakes

Wrong: XIIII

Why isn't 14 written as XIIII?

A symbol can't be repeated four times in a row. 4 is IV (5 − 1), not IIII, so 14 is XIV.

Where you'll see XIV

Using XIV

As the day of a date, 14 is XIV: December 14 is XII.XIV written month.day, or XIV.XII written day.month. Convert a full date

Numbers near 14

Properties of 14

Prime factors
2 × 7
Divisors
1, 2, 7, 14
Even or odd
Even
Prime number
No
Letters in XIV
3

14,000 in Roman numerals

With a bar over it (vinculum), X̅I̅V̅ means 14 × 1,000 = 14,000. How Roman numerals work

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