3 × 421 × 641

Prime Factor Structure

Factorization String 3 × 421 × 641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,083,696

Proper Divisor Sum 274,113

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #809581 ← → #809587

1 3 421 641 1,263 1,923 269,861 809,583

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

809,583 2,428,750 1,214,375 3,643,126 1,821,563 5,464,690 2,732,345 8,197,036 4,098,518 2,049,259 6,147,778 3,073,889 9,221,668 4,610,834 2,305,417 6,916,252 3,458,126 1,729,063 5,187,190 2,593,595 7,780,786 3,890,393 11,671,180 5,835,590 2,917,795 8,753,386 4,376,693 13,130,080 6,565,040 3,282,520 1,641,260 820,630 410,315 1,230,946 615,473 1,846,420 923,210 461,605 1,384,816 692,408 346,204 173,102 86,551 259,654 129,827 389,482 194,741 584,224 292,112 146,056 73,028 36,514 18,257 54,772 27,386 13,693 41,080 20,540 10,270 5,135

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