2 × 13 × 128761

Prime Factor Structure

Factorization String 2 × 13 × 128761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,408,004

Proper Divisor Sum 2,060,218

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3347779 ← → #3347831

1 2 13 26 128,761 257,522 1,673,893 3,347,786

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

3,347,786 1,673,893 5,021,680 2,510,840 1,255,420 627,710 313,855 941,566 470,783 1,412,350 706,175 2,118,526 1,059,263 3,177,790 1,588,895 4,766,686 2,383,343 7,150,030 3,575,015 10,725,046 5,362,523 16,087,570 8,043,785 24,131,356 12,065,678 6,032,839 18,098,518 9,049,259 27,147,778 13,573,889 40,721,668 20,360,834 10,180,417 30,541,252 15,270,626 7,635,313 22,905,940 11,452,970 5,726,485 17,179,456 8,589,728 4,294,864 2,147,432 1,073,716 536,858 268,429 805,288 402,644 201,322 100,661 301,984 150,992 75,496 37,748 18,874 9,437 28,312 14,156 7,078 3,539

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