2³ × 7² × 1759

Prime Factor Structure

Factorization String 2^3 × 7^2 × 1759

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,504,800

Proper Divisor Sum 815,272

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #689509 ← → #689551

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

689,528 344,764 172,382 86,191 258,574 129,287 387,862 193,931 581,794 290,897 872,692 436,346 218,173 654,520 327,260 163,630 81,815 245,446 122,723 368,170 184,085 552,256 276,128 138,064 69,032 34,516 17,258 8,629 25,888 12,944 6,472 3,236 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

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