2 × 3 × 7 × 43²

Prime Factor Structure

Factorization String 2 × 3 × 7 × 43^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 181,728

Proper Divisor Sum 104,070

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #77647 ← → #77659

1 2 3 6 7 14 21 42 43 86 129 258 301 602 903 1,806 1,849 3,698 5,547 11,094 12,943 25,886 38,829 77,658

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

77,658 38,829 116,488 58,244 29,122 14,561 43,684 21,842 10,921 32,764 16,382 8,191 24,574 12,287 36,862 18,431 55,294 27,647 82,942 41,471 124,414 62,207 186,622 93,311 279,934 139,967 419,902 209,951 629,854 314,927 944,782 472,391 1,417,174 708,587 2,125,762 1,062,881 3,188,644 1,594,322 797,161 2,391,484 1,195,742 597,871 1,793,614 896,807 2,690,422 1,345,211 4,035,634 2,017,817 6,053,452 3,026,726 1,513,363 4,540,090 2,270,045 6,810,136 3,405,068 1,702,534 851,267 2,553,802 1,276,901 3,830,704

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