2² × 3² × 5 × 13 × 211

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 13 × 211

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,620,528

Proper Divisor Sum 1,126,788

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #493733 ← → #493747

1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 211 234 260 390 422 468 585 633 780 844 1,055 1,170 1,266 1,899 2,110 2,340 2,532 2,743 3,165 3,798 4,220 5,486 6,330 7,596 8,229 9,495 10,972 12,660 13,715 16,458 18,990 24,687

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

493,740 246,870 123,435 370,306 185,153 555,460 277,730 138,865 416,596 208,298 104,149 312,448 156,224 78,112 39,056 19,528 9,764 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524

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