odd, composite · 889th positive integer
The number 889
889 is an odd composite number. It is the 889th positive integer.
Quick reference
| Prime factorization | 7 × 127 |
| Divisors | 1, 7, 127, 889 |
| Binary | 1101111001 |
| Hexadecimal | 0x379 |
| Roman numeral | DCCCLXXXIX |
| Digit sum | 25 |
| Properties | odd, composite |
Reading 889 in NumGrid context
The 889 record above pulls directly from classical number theory plus NumGrid solver-derived puzzle statistics. What follows is the per-entity context — how 889 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.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for 889’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 889 a prime number?
No. 889 is composite. Its prime factorization is 7 × 127.
What are the factors of 889?
The factors (divisors) of 889 are 1, 7, 127, 889.
What is 889 in binary?
889 in binary is 1101111001. In hexadecimal it's 379.
What is 889 as a Roman numeral?
889 in Roman numerals is DCCCLXXXIX.
What's the digit sum of 889?
Adding the digits of 889: 8 + 8 + 9 = 25.