The number 60983
60983 is a composite number with 4 divisors. Its prime factorisation is 13 × 4691. Divisors (4): 1, 13, 4691, 60983.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 60983: a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 13 × 4691, the product of two primes.
- 2
60983 is composite. Its prime factorisation is
- 3
The divisors add up to 65688; without 60983 itself that is 4705, so 60983 is deficient (4705 is less than 60983). Euler's totient φ(60983) = 56280 numbers up to 60983 share no factor with it.
- 4
The digits of 60983 add up to 26, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 241 steps to reach 1.
LaTeX source of the formulas on this page
\[ 60983 = 13 \times 4691 \]
60983 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 65688 |
| Euler totient φ(n) | 56280 |
| Square | 3718926289 |
| Cube | 226791281882087 |
| Square root | 246.947363 |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 241 |
| Scientific notation | 6.0983 × |
60983 in other forms
| Form | Value |
|---|---|
| In words | sixty thousand nine hundred and eighty-three |
| Binary (base 2) | 1110111000110111 |
| Octal (base 8) | 167067 |
| Hexadecimal (base 16) | EE37 |
| Base 3 | 10002122122 |
| As time | 60983 seconds = 16 h 56 min 23 s |
Is 60983 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 2) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 3) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 5) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 6) | 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 7) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 8) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 10) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 11) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 60983 a prime number?
No. 60983 = 13 × 4691, so it is divisible by 13.
What are the factors of 60983?
1, 13, 4691, 60983.
What is 60983 in binary?
1110111000110111 (hexadecimal EE37, octal 167067).
What is the square root of 60983?
About 246.9474.
Is 60983 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 60983?
60983 is a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 13 × 4691, the product of two primes.