3 × 7 × 29 × 443

Prime Factor Structure

Factorization String 3 × 7 × 29 × 443

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 426,240

Proper Divisor Sum 156,453

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #269783 ← → #269791

1 3 7 21 29 87 203 443 609 1,329 3,101 9,303 12,847 38,541 89,929 269,787

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

269,787 809,362 404,681 1,214,044 607,022 303,511 910,534 455,267 1,365,802 682,901 2,048,704 1,024,352 512,176 256,088 128,044 64,022 32,011 96,034 48,017 144,052 72,026 36,013 108,040 54,020 27,010 13,505 40,516 20,258 10,129 30,388 15,194 7,597 22,792 11,396 5,698 2,849 8,548 4,274 2,137 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287

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