13 × 17 × 28621

Prime Factor Structure

Factorization String 13 × 17 × 28621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,212,744

Proper Divisor Sum 887,503

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6325237 ← → #6325243

1 13 17 221 28,621 372,073 486,557 6,325,241

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

6,325,241 18,975,724 9,487,862 4,743,931 14,231,794 7,115,897 21,347,692 10,673,846 5,336,923 16,010,770 8,005,385 24,016,156 12,008,078 6,004,039 18,012,118 9,006,059 27,018,178 13,509,089 40,527,268 20,263,634 10,131,817 30,395,452 15,197,726 7,598,863 22,796,590 11,398,295 34,194,886 17,097,443 51,292,330 25,646,165 76,938,496 38,469,248 19,234,624 9,617,312 4,808,656 2,404,328 1,202,164 601,082 300,541 901,624 450,812 225,406 112,703 338,110 169,055 507,166 253,583 760,750 380,375 1,141,126 570,563 1,711,690 855,845 2,567,536 1,283,768 641,884 320,942 160,471 481,414 240,707

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