3 × 7 × 317 × 593

Prime Factor Structure

Factorization String 3 × 7 × 317 × 593

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,044,544

Proper Divisor Sum 2,096,943

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3947597 ← → #3947623

1 3 7 21 317 593 951 1,779 2,219 4,151 6,657 12,453 187,981 563,943 1,315,867 3,947,601

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

3,947,601 11,842,804 5,921,402 2,960,701 8,882,104 4,441,052 2,220,526 1,110,263 3,330,790 1,665,395 4,996,186 2,498,093 7,494,280 3,747,140 1,873,570 936,785 2,810,356 1,405,178 702,589 2,107,768 1,053,884 526,942 263,471 790,414 395,207 1,185,622 592,811 1,778,434 889,217 2,667,652 1,333,826 666,913 2,000,740 1,000,370 500,185 1,500,556 750,278 375,139 1,125,418 562,709 1,688,128 844,064 422,032 211,016 105,508 52,754 26,377 79,132 39,566 19,783 59,350 29,675 89,026 44,513 133,540 66,770 33,385 100,156 50,078 25,039

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