3² × 7 × 33911

Prime Factor Structure

Factorization String 3^2 × 7 × 33911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,526,848

Proper Divisor Sum 1,390,455

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2136391 ← → #2136419

1 3 7 9 21 63 33,911 101,733 237,377 305,199 712,131 2,136,393

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

2,136,393 6,409,180 3,204,590 1,602,295 4,806,886 2,403,443 7,210,330 3,605,165 10,815,496 5,407,748 2,703,874 1,351,937 4,055,812 2,027,906 1,013,953 3,041,860 1,520,930 760,465 2,281,396 1,140,698 570,349 1,711,048 855,524 427,762 213,881 641,644 320,822 160,411 481,234 240,617 721,852 360,926 180,463 541,390 270,695 812,086 406,043 1,218,130 609,065 1,827,196 913,598 456,799 1,370,398 685,199 2,055,598 1,027,799 3,083,398 1,541,699 4,625,098 2,312,549 6,937,648 3,468,824 1,734,412 867,206 433,603 1,300,810 650,405 1,951,216 975,608 487,804

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