5 × 7 × 586139

Prime Factor Structure

Factorization String 5 × 7 × 586139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,134,720

Proper Divisor Sum 7,619,855

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #20514863 ← → #20514877

1 5 7 35 586,139 2,930,695 4,102,973 20,514,865

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

20,514,865 61,544,596 30,772,298 15,386,149 46,158,448 23,079,224 11,539,612 5,769,806 2,884,903 8,654,710 4,327,355 12,982,066 6,491,033 19,473,100 9,736,550 4,868,275 14,604,826 7,302,413 21,907,240 10,953,620 5,476,810 2,738,405 8,215,216 4,107,608 2,053,804 1,026,902 513,451 1,540,354 770,177 2,310,532 1,155,266 577,633 1,732,900 866,450 433,225 1,299,676 649,838 324,919 974,758 487,379 1,462,138 731,069 2,193,208 1,096,604 548,302 274,151 822,454 411,227 1,233,682 616,841 1,850,524 925,262 462,631 1,387,894 693,947 2,081,842 1,040,921 3,122,764 1,561,382 780,691

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