2 × 7 × 41 × 16561

Prime Factor Structure

Factorization String 2 × 7 × 41 × 16561

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,694,496

Proper Divisor Sum 7,188,482

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #9506011 ← → #9506039

1 2 7 14 41 82 287 574 16,561 33,122 115,927 231,854 679,001 1,358,002 4,753,007 9,506,014

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

9,506,014 4,753,007 14,259,022 7,129,511 21,388,534 10,694,267 32,082,802 16,041,401 48,124,204 24,062,102 12,031,051 36,093,154 18,046,577 54,139,732 27,069,866 13,534,933 40,604,800 20,302,400 10,151,200 5,075,600 2,537,800 1,268,900 634,450 317,225 951,676 475,838 237,919 713,758 356,879 1,070,638 535,319 1,605,958 802,979 2,408,938 1,204,469 3,613,408 1,806,704 903,352 451,676 225,838 112,919 338,758 169,379 508,138 254,069 762,208 381,104 190,552 95,276 47,638 23,819 71,458 35,729 107,188 53,594 26,797 80,392 40,196 20,098 10,049

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