Sum of Digits of 823
ANSWER : 13
The sum of the digits in the number 823 is: 8 + 2 + 3 = 13
How to Calculate the Digit Sum of 823?
To find the sum of digits of a number, simply break it into individual digits and add them. For 823:
8 + 2 + 3 = 13
The digits of 823 are: 8, 2, 3.
Their sum is: 13
Step-by-Step Digit Sum of 823
We split the number 823 into its individual digits: 8 + 2 + 3 = 13
Digit Positions in 823
| Position | Digit |
|---|---|
| 1 | 8 |
| 2 | 2 |
| 3 | 3 |
Length of 823
The number 823 has 3 digits.
Is 13 a Prime Number?
Yes, 13 is a prime number.
Digit Sums in Other Bases
- Binary: 1100110111 → 7
- Octal: 1467 → 18
- Hexadecimal: 337 → 13