2 × 5 × 1433 × 1471

Prime Factor Structure

Factorization String 2 × 5 × 1433 × 1471

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 37,995,264

Proper Divisor Sum 16,915,834

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #21079393 ← → #21079459

1 2 5 10 1,433 1,471 2,866 2,942 7,165 7,355 14,330 14,710 2,107,943 4,215,886 10,539,715 21,079,430

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

21,079,430 10,539,715 31,619,146 15,809,573 47,428,720 23,714,360 11,857,180 5,928,590 2,964,295 8,892,886 4,446,443 13,339,330 6,669,665 20,008,996 10,004,498 5,002,249 15,006,748 7,503,374 3,751,687 11,255,062 5,627,531 16,882,594 8,441,297 25,323,892 12,661,946 6,330,973 18,992,920 9,496,460 4,748,230 2,374,115 7,122,346 3,561,173 10,683,520 5,341,760 2,670,880 1,335,440 667,720 333,860 166,930 83,465 250,396 125,198 62,599 187,798 93,899 281,698 140,849 422,548 211,274 105,637 316,912 158,456 79,228 39,614 19,807 59,422 29,711 89,134 44,567 133,702

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