13² × 5857

Prime Factor Structure

Factorization String 13^2 × 5857

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,072,014

Proper Divisor Sum 82,181

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #989831 ← → #989837

1 13 169 5,857 76,141 989,833

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

989,833 2,969,500 1,484,750 742,375 2,227,126 1,113,563 3,340,690 1,670,345 5,011,036 2,505,518 1,252,759 3,758,278 1,879,139 5,637,418 2,818,709 8,456,128 4,228,064 2,114,032 1,057,016 528,508 264,254 132,127 396,382 198,191 594,574 297,287 891,862 445,931 1,337,794 668,897 2,006,692 1,003,346 501,673 1,505,020 752,510 376,255 1,128,766 564,383 1,693,150 846,575 2,539,726 1,269,863 3,809,590 1,904,795 5,714,386 2,857,193 8,571,580 4,285,790 2,142,895 6,428,686 3,214,343 9,643,030 4,821,515 14,464,546 7,232,273 21,696,820 10,848,410 5,424,205 16,272,616 8,136,308

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