3 × 13 × 71 × 2087

Prime Factor Structure

Factorization String 3 × 13 × 71 × 2087

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,418,816

Proper Divisor Sum 2,639,913

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #5778893 ← → #5778931

1 3 13 39 71 213 923 2,087 2,769 6,261 27,131 81,393 148,177 444,531 1,926,301 5,778,903

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

5,778,903 17,336,710 8,668,355 26,005,066 13,002,533 39,007,600 19,503,800 9,751,900 4,875,950 2,437,975 7,313,926 3,656,963 10,970,890 5,485,445 16,456,336 8,228,168 4,114,084 2,057,042 1,028,521 3,085,564 1,542,782 771,391 2,314,174 1,157,087 3,471,262 1,735,631 5,206,894 2,603,447 7,810,342 3,905,171 11,715,514 5,857,757 17,573,272 8,786,636 4,393,318 2,196,659 6,589,978 3,294,989 9,884,968 4,942,484 2,471,242 1,235,621 3,706,864 1,853,432 926,716 463,358 231,679 695,038 347,519 1,042,558 521,279 1,563,838 781,919 2,345,758 1,172,879 3,518,638 1,759,319 5,277,958 2,638,979 7,916,938

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