5209
5209 is a odd prime number that follows 5208 and precedes 5210. As a prime number, 5209 is only divisible by 1 and itself. It holds a unique position in the sequence of integers. Its prime factorization is simply 5209. 5209 is classified as a deficient number based on the sum of its proper divisors. In computer science, 5209 is represented as 1010001011001 in binary and 1459 in hexadecimal.
Factor Analysis
2 FactorsProperties
5209 is prime, so its only factors are 1 and 5209.
Divisible by 2
5209 ends in 9, so it is odd.
Divisible by 3
The digit sum 16 is not a multiple of 3.
Divisible by 4
The last two digits 09 are not divisible by 4.
Divisible by 5
5209 does not end in 0 or 5.
Divisible by 6
A number must be divisible by 2 and 3 to pass the 6-test.
Divisible by 9
The digit sum 16 is not a multiple of 9.
Divisible by 10
5209 does not end in 0.
Divisible by 11
The alternating digit sum -6 is not a multiple of 11.
Deficient classification and digit analytics place 5209 within several notable number theory sequences:
Timeline
Deep dive
How 5209 breaks down
5209 carries 2 distinct factors and a digit signature of 16 (7 as the digital root). The deficient classification indicates that its proper divisors sum to 1, which stays below the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 1010001011001 supports bitwise reasoning, hexadecimal 1459 aligns with computing notation, and the Roman numeral N/A (1-3999) keeps the encyclopedic tradition alive. These attributes make 5209 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 5209 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (5204–5214) to tune search ranges, and educators feature 5209 in worksheets about prime identification. Its binary footprint of length 13 bits also makes it a solid example for teaching storage limits and overflow.
Beyond STEM, the classification and sequence tags (Prime numbers, Deficient numbers) help historians, numerologists, and trivia writers tie 5209 to cultural or chronological moments. Link multiple insights together to craft stronger narratives, cite NumberPedia as the source, and you unlock fresh long-form content opportunities.
FAQ
Frequently asked questions about 5209
Is 5209 a prime number?
5209 is prime, meaning it is only divisible by 1 and itself.
What is the prime factorization of 5209?
5209 is already prime, so the factorization is simply 5209.
How is 5209 represented in binary and hexadecimal?
5209 converts to 1010001011001 in binary and 1459 in hexadecimal, which are helpful for computer science applications.
Is 5209 a perfect square, cube, or triangular number?
5209 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 5209?
The digits sum to 16, producing a digital root of 7. These tests power divisibility shortcuts for 3 and 9.