3 × 7 × 11 × 19457

Prime Factor Structure

Factorization String 3 × 7 × 11 × 19457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,471,872

Proper Divisor Sum 2,977,305

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4494551 ← → #4494571

1 3 7 11 21 33 77 231 19,457 58,371 136,199 214,027 408,597 642,081 1,498,189 4,494,567

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

4,494,567 13,483,702 6,741,851 20,225,554 10,112,777 30,338,332 15,169,166 7,584,583 22,753,750 11,376,875 34,130,626 17,065,313 51,195,940 25,597,970 12,798,985 38,396,956 19,198,478 9,599,239 28,797,718 14,398,859 43,196,578 21,598,289 64,794,868 32,397,434 16,198,717 48,596,152 24,298,076 12,149,038 6,074,519 18,223,558 9,111,779 27,335,338 13,667,669 41,003,008 20,501,504 10,250,752 5,125,376 2,562,688 1,281,344 640,672 320,336 160,168 80,084 40,042 20,021 60,064 30,032 15,016 7,508 3,754 1,877 5,632 2,816 1,408 704 352 176 88 44 22

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