The number 5029
5029 is a composite number with 4 divisors. Its prime factorisation is 47 × 107. Divisors (4): 1, 47, 107, 5029.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 5029: a semiprime: 47 × 107, the product of two primes.
- 2
5029 is composite. Its prime factorisation is
- 3
The divisors add up to 5184; without 5029 itself that is 155, so 5029 is deficient (155 is less than 5029). Euler's totient φ(5029) = 4876 numbers up to 5029 share no factor with it.
- 4
The digits of 5029 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 41 steps to reach 1.
LaTeX source of the formulas on this page
\[ 5029 = 47 \times 107 \]
5029 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 5184 |
| Euler totient φ(n) | 4876 |
| Square | 25290841 |
| Cube | 127187639389 |
| Square root | 70.915443 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 41 |
| Scientific notation | 5.029 × |
5029 in other forms
| Form | Value |
|---|---|
| In words | five thousand and twenty-nine |
| Binary (base 2) | 1001110100101 |
| Octal (base 8) | 11645 |
| Hexadecimal (base 16) | 13A5 |
| Base 3 | 20220021 |
| As time | 5029 seconds = 1 h 23 min 49 s |
Is 5029 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 4) | 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 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 9) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 2) | 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 5029 a prime number?
No. 5029 = 47 × 107, so it is divisible by 47.
What are the factors of 5029?
1, 47, 107, 5029.
What is 5029 in binary?
1001110100101 (hexadecimal 13A5, octal 11645).
What is the square root of 5029?
About 70.9154.
Is 5029 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 5029?
5029 is a semiprime: 47 × 107, the product of two primes.