2 × 7 × 19 × 16871

Prime Factor Structure

Factorization String 2 × 7 × 19 × 16871

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,098,560

Proper Divisor Sum 3,610,874

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #4487683 ← → #4487699

1 2 7 14 19 38 133 266 16,871 33,742 118,097 236,194 320,549 641,098 2,243,843 4,487,686

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

4,487,686 2,243,843 6,731,530 3,365,765 10,097,296 5,048,648 2,524,324 1,262,162 631,081 1,893,244 946,622 473,311 1,419,934 709,967 2,129,902 1,064,951 3,194,854 1,597,427 4,792,282 2,396,141 7,188,424 3,594,212 1,797,106 898,553 2,695,660 1,347,830 673,915 2,021,746 1,010,873 3,032,620 1,516,310 758,155 2,274,466 1,137,233 3,411,700 1,705,850 852,925 2,558,776 1,279,388 639,694 319,847 959,542 479,771 1,439,314 719,657 2,158,972 1,079,486 539,743 1,619,230 809,615 2,428,846 1,214,423 3,643,270 1,821,635 5,464,906 2,732,453 8,197,360 4,098,680 2,049,340 1,024,670

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