3 × 7 × 11 × 2309

Prime Factor Structure

Factorization String 3 × 7 × 11 × 2309

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 887,040

Proper Divisor Sum 353,661

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #533371 ← → #533389

1 3 7 11 21 33 77 231 2,309 6,927 16,163 25,399 48,489 76,197 177,793 533,379

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

533,379 1,600,138 800,069 2,400,208 1,200,104 600,052 300,026 150,013 450,040 225,020 112,510 56,255 168,766 84,383 253,150 126,575 379,726 189,863 569,590 284,795 854,386 427,193 1,281,580 640,790 320,395 961,186 480,593 1,441,780 720,890 360,445 1,081,336 540,668 270,334 135,167 405,502 202,751 608,254 304,127 912,382 456,191 1,368,574 684,287 2,052,862 1,026,431 3,079,294 1,539,647 4,618,942 2,309,471 6,928,414 3,464,207 10,392,622 5,196,311 15,588,934 7,794,467 23,383,402 11,691,701 35,075,104 17,537,552 8,768,776 4,384,388

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