10 in Roman Numerals
X
10 in Roman numerals is X, and is spelled ten.
How to write 10 in Roman numerals
10 is written as X.
The numeral X is read from left to right, from the largest value to the smallest, adding each symbol as you go.
| Value | Roman |
|---|---|
| 10 | X |
| 10 | X |
Facts about the number 10
- 10 is an even number.
- 10 is a composite number. Its prime factorization is 2 × 5.
- The digits of 10 add up to 1.
- 10 has 4 divisors.
10 in other number systems
| Decimal | 10 |
| Roman | X |
| Binary | 1010 |
| Octal | 12 |
| Hexadecimal | A |
Frequently asked questions
How do you write 10 in Roman numerals?
10 is written as X in Roman numerals.
What does the Roman numeral X mean?
X represents the number 10 (ten).
Is 10 a prime number?
No, 10 is a composite number.
What is 10 in binary and hexadecimal?
10 is 1010 in binary and A in hexadecimal.
Related numbers
Or open 10 in the converter and browse the full Roman numerals chart.