3 × 5 × 7 × 97 × 197

Prime Factor Structure

Factorization String 3 × 5 × 7 × 97 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,725,568

Proper Divisor Sum 1,719,123

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2006443 ← → #2006447

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

2,006,445 6,019,336 3,009,668 1,504,834 752,417 2,257,252 1,128,626 564,313 1,692,940 846,470 423,235 1,269,706 634,853 1,904,560 952,280 476,140 238,070 119,035 357,106 178,553 535,660 267,830 133,915 401,746 200,873 602,620 301,310 150,655 451,966 225,983 677,950 338,975 1,016,926 508,463 1,525,390 762,695 2,288,086 1,144,043 3,432,130 1,716,065 5,148,196 2,574,098 1,287,049 3,861,148 1,930,574 965,287 2,895,862 1,447,931 4,343,794 2,171,897 6,515,692 3,257,846 1,628,923 4,886,770 2,443,385 7,330,156 3,665,078 1,832,539 5,497,618 2,748,809

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