1,051 in words
1,051
one thousand fifty-one
1,051 is written one thousand fifty-one.
Ways to write it
- As an ordinal
- one thousand fifty-first
- Roman numeral
- MLI
- Expanded form
- 1,000 + 50 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 5 | 50 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 1,051 (2 factors)
- First 10 multiples
- 1,051, 2,102, 3,153, 4,204, 5,255, 6,306, 7,357, 8,408, 9,459, 10,510
- Square
- 1,051 × 1,051 = 1,104,601
- Square root
- ≈ 32.42
- Sum of the digits
- 1 + 0 + 5 + 1 = 7
- Rounded to the nearest 10
- 1,050
- Rounded to the nearest 100
- 1,100
- Rounded to the nearest 1000
- 1,000
- Number before
- 1,050
- Number after
- 1,052
- In binary
10000011011
Quick check
What number comes just after 1,051?
Show the answer
1,052
Is 1,051 even or odd?
Show the answer
Odd
What is 1,051 + 10?
Show the answer
1,061
Practice with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 1,051 in words?
1,051 is written "one thousand fifty-one".
Is 1,051 a prime number?
Yes. 1,051 is a prime number: its only factors are 1 and 1,051.
What are the factors of 1,051?
The factors of 1,051 are 1 and 1,051.
How do you write 1,051 in Roman numerals?
1,051 in Roman numerals is MLI.