The number 5017
5017 is a composite number with 4 divisors. Its prime factorisation is 29 × 173. Divisors (4): 1, 29, 173, 5017.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 5017: a semiprime: 29 × 173, the product of two primes.
- 2
5017 is composite. Its prime factorisation is
- 3
The divisors add up to 5220; without 5017 itself that is 203, so 5017 is deficient (203 is less than 5017). Euler's totient φ(5017) = 4816 numbers up to 5017 share no factor with it.
- 4
The digits of 5017 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 41 steps to reach 1.
LaTeX source of the formulas on this page
\[ 5017 = 29 \times 173 \]
5017 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 5220 |
| Euler totient φ(n) | 4816 |
| Square | 25170289 |
| Cube | 126279339913 |
| Square root | 70.830784 |
| Digit sum / digital root | 13 / 4 |
| Collatz steps to 1 | 41 |
| Scientific notation | 5.017 × |
5017 in other forms
| Form | Value |
|---|---|
| In words | five thousand and seventeen |
| Binary (base 2) | 1001110011001 |
| Octal (base 8) | 11631 |
| Hexadecimal (base 16) | 1399 |
| Base 3 | 20212211 |
| As time | 5017 seconds = 1 h 23 min 37 s |
Is 5017 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 2) | 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 5) | 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 1) | 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 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 1) | 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 5017 a prime number?
No. 5017 = 29 × 173, so it is divisible by 29.
What are the factors of 5017?
1, 29, 173, 5017.
What is 5017 in binary?
1001110011001 (hexadecimal 1399, octal 11631).
What is the square root of 5017?
About 70.8308.
Is 5017 divisible by 3?
No. Its digits add up to 13, which is not a multiple of 3.
What is special about the number 5017?
5017 is a semiprime: 29 × 173, the product of two primes.