The number 5377
5377 is a composite number with 4 divisors. Its prime factorisation is 19 × 283. Divisors (4): 1, 19, 283, 5377.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 5377: a semiprime: 19 × 283, the product of two primes.
- 2
5377 is composite. Its prime factorisation is
- 3
The divisors add up to 5680; without 5377 itself that is 303, so 5377 is deficient (303 is less than 5377). Euler's totient φ(5377) = 5076 numbers up to 5377 share no factor with it.
- 4
The digits of 5377 add up to 22, and repeating that until one digit is left gives the digital root 4. The Collatz sequence (halve if even, else 3n+1) takes 72 steps to reach 1.
LaTeX source of the formulas on this page
\[ 5377 = 19 \times 283 \]
5377 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 5680 |
| Euler totient φ(n) | 5076 |
| Square | 28912129 |
| Cube | 155460517633 |
| Square root | 73.328030 |
| Digit sum / digital root | 22 / 4 |
| Collatz steps to 1 | 72 |
| Scientific notation | 5.377 × |
5377 in other forms
| Form | Value |
|---|---|
| In words | five thousand three hundred and seventy-seven |
| Binary (base 2) | 1010100000001 |
| Octal (base 8) | 12401 |
| Hexadecimal (base 16) | 1501 |
| Base 3 | 21101011 |
| As time | 5377 seconds = 1 h 29 min 37 s |
Is 5377 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 1) | 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 9) | 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 5377 a prime number?
No. 5377 = 19 × 283, so it is divisible by 19.
What are the factors of 5377?
1, 19, 283, 5377.
What is 5377 in binary?
1010100000001 (hexadecimal 1501, octal 12401).
What is the square root of 5377?
About 73.3280.
Is 5377 divisible by 3?
No. Its digits add up to 22, which is not a multiple of 3.
What is special about the number 5377?
5377 is a semiprime: 19 × 283, the product of two primes.