2 × 181 × 3557

Prime Factor Structure

Factorization String 2 × 181 × 3557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,942,668

Proper Divisor Sum 655,034

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1287623 ← → #1287661

1 2 181 362 3,557 7,114 643,817 1,287,634

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

1,287,634 643,817 1,931,452 965,726 482,863 1,448,590 724,295 2,172,886 1,086,443 3,259,330 1,629,665 4,888,996 2,444,498 1,222,249 3,666,748 1,833,374 916,687 2,750,062 1,375,031 4,125,094 2,062,547 6,187,642 3,093,821 9,281,464 4,640,732 2,320,366 1,160,183 3,480,550 1,740,275 5,220,826 2,610,413 7,831,240 3,915,620 1,957,810 978,905 2,936,716 1,468,358 734,179 2,202,538 1,101,269 3,303,808 1,651,904 825,952 412,976 206,488 103,244 51,622 25,811 77,434 38,717 116,152 58,076 29,038 14,519 43,558 21,779 65,338 32,669 98,008 49,004

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