2² × 7 × 17 × 20897

Prime Factor Structure

Factorization String 2^2 × 7 × 17 × 20897

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 21,065,184

Proper Divisor Sum 11,118,212

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #9946957 ← → #9946973

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

9,946,972 4,973,486 2,486,743 7,460,230 3,730,115 11,190,346 5,595,173 16,785,520 8,392,760 4,196,380 2,098,190 1,049,095 3,147,286 1,573,643 4,720,930 2,360,465 7,081,396 3,540,698 1,770,349 5,311,048 2,655,524 1,327,762 663,881 1,991,644 995,822 497,911 1,493,734 746,867 2,240,602 1,120,301 3,360,904 1,680,452 840,226 420,113 1,260,340 630,170 315,085 945,256 472,628 236,314 118,157 354,472 177,236 88,618 44,309 132,928 66,464 33,232 16,616 8,308 4,154 2,077 6,232 3,116 1,558 779 2,338 1,169 3,508 1,754

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