3² × 7 × 8429

Prime Factor Structure

Factorization String 3^2 × 7 × 8429

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 876,720

Proper Divisor Sum 345,693

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #531023 ← → #531043

1 3 7 9 21 63 8,429 25,287 59,003 75,861 177,009 531,027

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

531,027 1,593,082 796,541 2,389,624 1,194,812 597,406 298,703 896,110 448,055 1,344,166 672,083 2,016,250 1,008,125 3,024,376 1,512,188 756,094 378,047 1,134,142 567,071 1,701,214 850,607 2,551,822 1,275,911 3,827,734 1,913,867 5,741,602 2,870,801 8,612,404 4,306,202 2,153,101 6,459,304 3,229,652 1,614,826 807,413 2,422,240 1,211,120 605,560 302,780 151,390 75,695 227,086 113,543 340,630 170,315 510,946 255,473 766,420 383,210 191,605 574,816 287,408 143,704 71,852 35,926 17,963 53,890 26,945 80,836 40,418 20,209

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