3 × 7 × 25171

Prime Factor Structure

Factorization String 3 × 7 × 25171

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 805,504

Proper Divisor Sum 276,913

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #528559 ← → #528611

1 3 7 21 25,171 75,513 176,197 528,591

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

528,591 1,585,774 792,887 2,378,662 1,189,331 3,567,994 1,783,997 5,351,992 2,675,996 1,337,998 668,999 2,006,998 1,003,499 3,010,498 1,505,249 4,515,748 2,257,874 1,128,937 3,386,812 1,693,406 846,703 2,540,110 1,270,055 3,810,166 1,905,083 5,715,250 2,857,625 8,572,876 4,286,438 2,143,219 6,429,658 3,214,829 9,644,488 4,822,244 2,411,122 1,205,561 3,616,684 1,808,342 904,171 2,712,514 1,356,257 4,068,772 2,034,386 1,017,193 3,051,580 1,525,790 762,895 2,288,686 1,144,343 3,433,030 1,716,515 5,149,546 2,574,773 7,724,320 3,862,160 1,931,080 965,540 482,770 241,385 724,156

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