even, composite · 130th positive integer
The number 130
130 is an even composite number. It is the 130th positive integer.
Quick reference
| Prime factorization | 2 × 5 × 13 |
| Divisors | 1, 2, 5, 10, 13, 26, 65, 130 |
| Binary | 10000010 |
| Hexadecimal | 0x82 |
| Roman numeral | CXXX |
| Digit sum | 4 |
| Properties | even, composite |
Reading 130 in NumGrid context
The 130 record above pulls directly from classical number theory plus NumGrid solver-derived puzzle statistics. What follows is the per-entity context — how 130 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 130’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 130 a prime number?
No. 130 is composite. Its prime factorization is 2 × 5 × 13.
What are the factors of 130?
The factors (divisors) of 130 are 1, 2, 5, 10, 13, 26, 65, 130.
What is 130 in binary?
130 in binary is 10000010. In hexadecimal it's 82.
What is 130 as a Roman numeral?
130 in Roman numerals is CXXX.
What's the digit sum of 130?
Adding the digits of 130: 1 + 3 + 0 = 4.