2 × 691 × 1373

Prime Factor Structure

Factorization String 2 × 691 × 1373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,852,424

Proper Divisor Sum 954,938

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #1897481 ← → #1897517

1 2 691 1,373 1,382 2,746 948,743 1,897,486

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

1,897,486 948,743 2,846,230 1,423,115 4,269,346 2,134,673 6,404,020 3,202,010 1,601,005 4,803,016 2,401,508 1,200,754 600,377 1,801,132 900,566 450,283 1,350,850 675,425 2,026,276 1,013,138 506,569 1,519,708 759,854 379,927 1,139,782 569,891 1,709,674 854,837 2,564,512 1,282,256 641,128 320,564 160,282 80,141 240,424 120,212 60,106 30,053 90,160 45,080 22,540 11,270 5,635 16,906 8,453 25,360 12,680 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335

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