2 × 13 × 82913

Prime Factor Structure

Factorization String 2 × 13 × 82913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,482,388

Proper Divisor Sum 1,326,650

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2155733 ← → #2155781

1 2 13 26 82,913 165,826 1,077,869 2,155,738

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

2,155,738 1,077,869 3,233,608 1,616,804 808,402 404,201 1,212,604 606,302 303,151 909,454 454,727 1,364,182 682,091 2,046,274 1,023,137 3,069,412 1,534,706 767,353 2,302,060 1,151,030 575,515 1,726,546 863,273 2,589,820 1,294,910 647,455 1,942,366 971,183 2,913,550 1,456,775 4,370,326 2,185,163 6,555,490 3,277,745 9,833,236 4,916,618 2,458,309 7,374,928 3,687,464 1,843,732 921,866 460,933 1,382,800 691,400 345,700 172,850 86,425 259,276 129,638 64,819 194,458 97,229 291,688 145,844 72,922 36,461 109,384 54,692 27,346 13,673

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