1,071 in words
1,071
one thousand seventy-one
1,071 is written one thousand seventy-one.
Ways to write it
- As an ordinal
- one thousand seventy-first
- Roman numeral
- MLXXI
- Expanded form
- 1,000 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357 and 1,071 (12 factors)
- First 10 multiples
- 1,071, 2,142, 3,213, 4,284, 5,355, 6,426, 7,497, 8,568, 9,639, 10,710
- Square
- 1,071 × 1,071 = 1,147,041
- Square root
- ≈ 32.73
- Sum of the digits
- 1 + 0 + 7 + 1 = 9
- Rounded to the nearest 10
- 1,070
- Rounded to the nearest 100
- 1,100
- Rounded to the nearest 1000
- 1,000
- Number before
- 1,070
- Number after
- 1,072
- In binary
10000101111
Quick check
What number comes just after 1,071?
Show the answer
1,072
Is 1,071 even or odd?
Show the answer
Odd
What is 1,071 + 10?
Show the answer
1,081
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 1,071 in words?
1,071 is written "one thousand seventy-one".
Is 1,071 a prime number?
No. 1,071 is a composite number, because it has more than two factors.
What are the factors of 1,071?
The factors of 1,071 are 1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357 and 1,071.
How do you write 1,071 in Roman numerals?
1,071 in Roman numerals is MLXXI.