3 × 5 × 83 × 643

Prime Factor Structure

Factorization String 3 × 5 × 83 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,298,304

Proper Divisor Sum 497,769

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #800533 ← → #800537

1 3 5 15 83 249 415 643 1,245 1,929 3,215 9,645 53,369 160,107 266,845 800,535

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

800,535 2,401,606 1,200,803 3,602,410 1,801,205 5,403,616 2,701,808 1,350,904 675,452 337,726 168,863 506,590 253,295 759,886 379,943 1,139,830 569,915 1,709,746 854,873 2,564,620 1,282,310 641,155 1,923,466 961,733 2,885,200 1,442,600 721,300 360,650 180,325 540,976 270,488 135,244 67,622 33,811 101,434 50,717 152,152 76,076 38,038 19,019 57,058 28,529 85,588 42,794 21,397 64,192 32,096 16,048 8,024 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847

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