At One Place

1,104 in Roman numerals

1,104 in Roman numerals
MCIV

1,104 is written MCIV in Roman numerals. That is 3 symbol groups added together, reading left to right from the largest value down.

How it breaks down

MCIV = 1000 + 100 + 4 = 1,104
Group Value Subtraction Running total
M 1,000 1,000
C 100 1,100
IV 4 V − I 1,104

Why the smaller symbol comes first

MCIV uses subtractive notation in one place: IV means V minus I, or 4. A smaller symbol placed before a larger one is subtracted from it rather than added, which is why IX is nine and not eleven.

Only six such pairs are valid — IV, IX, XL, XC, CD and CM. That restriction is what makes the notation unambiguous: IIII and IC both look like they should work, but neither is standard, and only one spelling of any number is correct.

The symbols

Symbol Value Used here
I 1 yes — 1×
V 5 yes — 1×
X 10 no
L 50 no
C 100 yes — 1×
D 500 no
M 1,000 yes — 1×

The same number, other ways

In words
One thousand one hundred four
Roman numeral
MCIV
Symbol count
4 characters
Binary
10001010000
Hexadecimal
450

The numbers either side

Number Roman numeral
1,102 MCII
1,103 MCIII
1,104 MCIV ←
1,105 MCV
1,106 MCVI

Common questions

What is 1104 in Roman numerals?
1,104 is MCIV.
What does MCIV mean?
MCIV is the Roman numeral for 1,104 — 1000 + 100 + 4.
How do you write 1104 in Roman numerals?
Take the largest value that fits and repeat until nothing is left: M (1000), then C (100), then IV (4). That gives MCIV.

Related pages

Sources

  1. Calculated on this page — At One Place

How these figures are compiled and checked