13 × 37 × 39679

Prime Factor Structure

Factorization String 13 × 37 × 39679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,109,760

Proper Divisor Sum 2,024,161

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #19085597 ← → #19085603

1 13 37 481 39,679 515,827 1,468,123 19,085,599

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

19,085,599 57,256,798 28,628,399 85,885,198 42,942,599 128,827,798 64,413,899 193,241,698 96,620,849 289,862,548 144,931,274 72,465,637 217,396,912 108,698,456 54,349,228 27,174,614 13,587,307 40,761,922 20,380,961 61,142,884 30,571,442 15,285,721 45,857,164 22,928,582 11,464,291 34,392,874 17,196,437 51,589,312 25,794,656 12,897,328 6,448,664 3,224,332 1,612,166 806,083 2,418,250 1,209,125 3,627,376 1,813,688 906,844 453,422 226,711 680,134 340,067 1,020,202 510,101 1,530,304 765,152 382,576 191,288 95,644 47,822 23,911 71,734 35,867 107,602 53,801 161,404 80,702 40,351 121,054

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