even, composite · 436th positive integer
The number 436
436 is an even composite number. It is the 436th positive integer.
Quick reference
| Prime factorization | 2 × 2 × 109 |
| Divisors | 1, 2, 4, 109, 218, 436 |
| Binary | 110110100 |
| Hexadecimal | 0x1B4 |
| Roman numeral | CDXXXVI |
| Digit sum | 13 |
| Properties | even, composite |
Reading 436 in NumGrid context
For 436, 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.
Every number on this page links back to classical number theory plus NumGrid solver-derived puzzle statistics; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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 436 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 436 a prime number?
No. 436 is composite. Its prime factorization is 2 × 2 × 109.
What are the factors of 436?
The factors (divisors) of 436 are 1, 2, 4, 109, 218, 436.
What is 436 in binary?
436 in binary is 110110100. In hexadecimal it's 1B4.
What is 436 as a Roman numeral?
436 in Roman numerals is CDXXXVI.
What's the digit sum of 436?
Adding the digits of 436: 4 + 3 + 6 = 13.