11 × 13 × 109 × 577

Prime Factor Structure

Factorization String 11 × 13 × 109 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,681,440

Proper Divisor Sum 1,687,741

Digit Sum / Digital Root 53 (Root: 8)

Adjacent Primes #8993693 ← → #8993723

1 11 13 109 143 577 1,199 1,417 6,347 7,501 15,587 62,893 82,511 691,823 817,609 8,993,699

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

8,993,699 26,981,098 13,490,549 40,471,648 20,235,824 10,117,912 5,058,956 2,529,478 1,264,739 3,794,218 1,897,109 5,691,328 2,845,664 1,422,832 711,416 355,708 177,854 88,927 266,782 133,391 400,174 200,087 600,262 300,131 900,394 450,197 1,350,592 675,296 337,648 168,824 84,412 42,206 21,103 63,310 31,655 94,966 47,483 142,450 71,225 213,676 106,838 53,419 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016 9,508

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