The number 10741
10741 is a composite number with 4 divisors. Its prime factorisation is 23 × 467. Divisors (4): 1, 23, 467, 10741.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 10741: a semiprime: 23 × 467, the product of two primes.
- 2
10741 is composite. Its prime factorisation is
- 3
The divisors add up to 11232; without 10741 itself that is 491, so 10741 is deficient (491 is less than 10741). Euler's totient φ(10741) = 10252 numbers up to 10741 share no factor with it.
- 4
The digits of 10741 add up to 13, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 99 steps to reach 1.
LaTeX source of the formulas on this page
\[ 10741 = 23 \times 467 \]
10741 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 11232 |
| Euler totient φ(n) | 10252 |
| Square | 115369081 |
| Cube | 1239179299021 |
| Square root | 103.638796 |
| Digit sum / digital root | 13 / 4 |
| Collatz steps to 1 | 99 |
| Scientific notation | 1.0741 × |
10741 in other forms
| Form | Value |
|---|---|
| In words | ten thousand seven hundred and forty-one |
| Binary (base 2) | 10100111110101 |
| Octal (base 8) | 24765 |
| Hexadecimal (base 16) | 29F5 |
| Base 3 | 112201211 |
| As time | 10741 seconds = 2 h 59 min 1 s |
Is 10741 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 1) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 1) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 3) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 5) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 4) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 1) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 5) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 10741 a prime number?
No. 10741 = 23 × 467, so it is divisible by 23.
What are the factors of 10741?
1, 23, 467, 10741.
What is 10741 in binary?
10100111110101 (hexadecimal 29F5, octal 24765).
What is the square root of 10741?
About 103.6388.
Is 10741 divisible by 3?
No. Its digits add up to 13, which is not a multiple of 3.
What is special about the number 10741?
10741 is a semiprime: 23 × 467, the product of two primes.