even, composite · 358th positive integer
The number 358
358 is an even composite number. It is the 358th positive integer.
Quick reference
| Prime factorization | 2 × 179 |
| Divisors | 1, 2, 179, 358 |
| Binary | 101100110 |
| Hexadecimal | 0x166 |
| Roman numeral | CCCLVIII |
| Digit sum | 16 |
| Properties | even, composite |
Reading 358 in NumGrid context
The 358 record above pulls directly from classical number theory plus NumGrid solver-derived puzzle statistics. What follows is the per-entity context — how 358 sits in the broader integer properties and number-guessing puzzles distribution and which underlying factors drive the headline numbers.
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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for 358 is typically a peer within positive integers within the NumGrid target pool with similar size, similar exposure, or similar geography — not the national-level summary alone.
Frequently asked
Is 358 a prime number?
No. 358 is composite. Its prime factorization is 2 × 179.
What are the factors of 358?
The factors (divisors) of 358 are 1, 2, 179, 358.
What is 358 in binary?
358 in binary is 101100110. In hexadecimal it's 166.
What is 358 as a Roman numeral?
358 in Roman numerals is CCCLVIII.
What's the digit sum of 358?
Adding the digits of 358: 3 + 5 + 8 = 16.