3622
3622 is a even composite number that follows 3621 and precedes 3623. It is composed of 4 distinct factors: 1, 2, 1811, 3622. Its prime factorization can be written as 2 × 1811. 3622 is classified as a deficient number based on the sum of its proper divisors. In computer science, 3622 is represented as 111000100110 in binary and E26 in hexadecimal. Historically, it is written as MMMDCXXII in Roman numerals.
Factor Analysis
4 FactorsProperties
The prime factorization (2 × 1811) reveals 2 prime building blocks.
Divisible by 2
3622 ends in 2, so it is even.
Divisible by 3
The digit sum 13 is not a multiple of 3.
Divisible by 4
The last two digits 22 are not divisible by 4.
Divisible by 5
3622 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 13 is not a multiple of 9.
Divisible by 10
3622 does not end in 0.
Divisible by 11
The alternating digit sum -3 is not a multiple of 11.
Deficient classification and digit analytics place 3622 within several notable number theory sequences:
Timeline
Deep dive
How 3622 breaks down
3622 carries 4 distinct factors and a digit signature of 13 (4 as the digital root). The deficient classification indicates that its proper divisors sum to 1814, which stays below the number, offering a quick glimpse into its abundance profile.
Numeral conversions provide additional context: the binary form 111000100110 supports bitwise reasoning, hexadecimal E26 aligns with computing notation, and the Roman numeral MMMDCXXII keeps the encyclopedic tradition alive. These attributes make 3622 useful for math olympiad problems, puzzle design, and code challenges alike.
Context
Where 3622 shows up
Engineers lean on the divisibility profile when sizing circuits, mod designers use neighboring values (3617–3627) to tune search ranges, and educators feature 3622 in worksheets about factor trees. Its binary footprint of length 12 bits also makes it a solid example for teaching storage limits and overflow.
Beyond STEM, the classification and sequence tags (Composite numbers, Deficient numbers) help historians, numerologists, and trivia writers tie 3622 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 3622
Is 3622 a prime number?
3622 is composite with 4 total factors and the prime factorization 2 × 1811.
What is the prime factorization of 3622?
It breaks down as 2 × 1811, multiplying the primes 2 × 1811.
How is 3622 represented in binary and hexadecimal?
3622 converts to 111000100110 in binary and E26 in hexadecimal, which are helpful for computer science applications.
Is 3622 a perfect square, cube, or triangular number?
3622 is not a perfect square, is not a perfect cube, and is not triangular.
What are the digit sum and digital root of 3622?
The digits sum to 13, producing a digital root of 4. These tests power divisibility shortcuts for 3 and 9.