even, composite · 830th positive integer
The number 830
830 is an even composite number. It is the 830th positive integer.
Quick reference
| Prime factorization | 2 × 5 × 83 |
| Divisors | 1, 2, 5, 10, 83, 166, 415, 830 |
| Binary | 1100111110 |
| Hexadecimal | 0x33E |
| Roman numeral | DCCCXXX |
| Digit sum | 11 |
| Properties | even, composite |
Reading 830 in NumGrid context
For 830, the underlying data on this page comes from classical number theory plus NumGrid solver-derived puzzle statistics. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the classical number theory plus NumGrid solver-derived puzzle statistics portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for 830’s peers within positive integers within the NumGrid target pool. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Frequently asked
Is 830 a prime number?
No. 830 is composite. Its prime factorization is 2 × 5 × 83.
What are the factors of 830?
The factors (divisors) of 830 are 1, 2, 5, 10, 83, 166, 415, 830.
What is 830 in binary?
830 in binary is 1100111110. In hexadecimal it's 33E.
What is 830 as a Roman numeral?
830 in Roman numerals is DCCCXXX.
What's the digit sum of 830?
Adding the digits of 830: 8 + 3 + 0 = 11.