3 × 7² × 13697

Prime Factor Structure

Factorization String 3 × 7^2 × 13697

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,123,144

Proper Divisor Sum 1,109,685

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2013457 ← → #2013491

1 3 7 21 49 147 13,697 41,091 95,879 287,637 671,153 2,013,459

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

2,013,459 6,040,378 3,020,189 9,060,568 4,530,284 2,265,142 1,132,571 3,397,714 1,698,857 5,096,572 2,548,286 1,274,143 3,822,430 1,911,215 5,733,646 2,866,823 8,600,470 4,300,235 12,900,706 6,450,353 19,351,060 9,675,530 4,837,765 14,513,296 7,256,648 3,628,324 1,814,162 907,081 2,721,244 1,360,622 680,311 2,040,934 1,020,467 3,061,402 1,530,701 4,592,104 2,296,052 1,148,026 574,013 1,722,040 861,020 430,510 215,255 645,766 322,883 968,650 484,325 1,452,976 726,488 363,244 181,622 90,811 272,434 136,217 408,652 204,326 102,163 306,490 153,245 459,736

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