odd, composite · 219th positive integer
The number 219
219 is an odd composite number. It is the 219th positive integer.
Quick reference
| Prime factorization | 3 × 73 |
| Divisors | 1, 3, 73, 219 |
| Binary | 11011011 |
| Hexadecimal | 0xDB |
| Roman numeral | CCXIX |
| Digit sum | 12 |
| Properties | odd, composite |
Reading 219 in NumGrid context
The 219 record above pulls directly from classical number theory plus NumGrid solver-derived puzzle statistics. What follows is the per-entity context — how 219 sits in the broader integer properties and number-guessing puzzles distribution and which underlying factors drive the headline numbers.
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 219 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 219 a prime number?
No. 219 is composite. Its prime factorization is 3 × 73.
What are the factors of 219?
The factors (divisors) of 219 are 1, 3, 73, 219.
What is 219 in binary?
219 in binary is 11011011. In hexadecimal it's DB.
What is 219 as a Roman numeral?
219 in Roman numerals is CCXIX.
What's the digit sum of 219?
Adding the digits of 219: 2 + 1 + 9 = 12.