3 × 19 × 37 × 1877

Prime Factor Structure

Factorization String 3 × 19 × 37 × 1877

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,709,120

Proper Divisor Sum 1,750,527

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3958589 ← → #3958601

1 3 19 37 57 111 703 1,877 2,109 5,631 35,663 69,449 106,989 208,347 1,319,531 3,958,593

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

3,958,593 11,875,780 5,937,890 2,968,945 8,906,836 4,453,418 2,226,709 6,680,128 3,340,064 1,670,032 835,016 417,508 208,754 104,377 313,132 156,566 78,283 234,850 117,425 352,276 176,138 88,069 264,208 132,104 66,052 33,026 16,513 49,540 24,770 12,385 37,156 18,578 9,289 27,868 13,934 6,967 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187

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