3³ × 5 × 31 × 131

Prime Factor Structure

Factorization String 3^3 × 5 × 31 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,013,760

Proper Divisor Sum 465,525

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #548227 ← → #548239

1 3 5 9 15 27 31 45 93 131 135 155 279 393 465 655 837 1,179 1,395 1,965 3,537 4,061 4,185 5,895 12,183 17,685 20,305 36,549 60,915 109,647 182,745 548,235

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

548,235 1,644,706 822,353 2,467,060 1,233,530 616,765 1,850,296 925,148 462,574 231,287 693,862 346,931 1,040,794 520,397 1,561,192 780,596 390,298 195,149 585,448 292,724 146,362 73,181 219,544 109,772 54,886 27,443 82,330 41,165 123,496 61,748 30,874 15,437 46,312 23,156 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.