3 × 7 × 11 × 19 × 101

Prime Factor Structure

Factorization String 3 × 7 × 11 × 19 × 101

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 783,360

Proper Divisor Sum 340,071

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #443281 ← → #443291

1 3 7 11 19 21 33 57 77 101 133 209 231 303 399 627 707 1,111 1,463 1,919 2,121 3,333 4,389 5,757 7,777 13,433 21,109 23,331 40,299 63,327 147,763 443,289

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

443,289 1,329,868 664,934 332,467 997,402 498,701 1,496,104 748,052 374,026 187,013 561,040 280,520 140,260 70,130 35,065 105,196 52,598 26,299 78,898 39,449 118,348 59,174 29,587 88,762 44,381 133,144 66,572 33,286 16,643 49,930 24,965 74,896 37,448 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469

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