3 × 5 × 7 × 8543

Prime Factor Structure

Factorization String 3 × 5 × 7 × 8543

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,640,448

Proper Divisor Sum 743,433

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #897011 ← → #897019

1 3 5 7 15 21 35 105 8,543 25,629 42,715 59,801 128,145 179,403 299,005 897,015

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

897,015 2,691,046 1,345,523 4,036,570 2,018,285 6,054,856 3,027,428 1,513,714 756,857 2,270,572 1,135,286 567,643 1,702,930 851,465 2,554,396 1,277,198 638,599 1,915,798 957,899 2,873,698 1,436,849 4,310,548 2,155,274 1,077,637 3,232,912 1,616,456 808,228 404,114 202,057 606,172 303,086 151,543 454,630 227,315 681,946 340,973 1,022,920 511,460 255,730 127,865 383,596 191,798 95,899 287,698 143,849 431,548 215,774 107,887 323,662 161,831 485,494 242,747 728,242 364,121 1,092,364 546,182 273,091 819,274 409,637 1,228,912

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