2 × 5 × 11 × 137 × 643

Prime Factor Structure

Factorization String 2 × 5 × 11 × 137 × 643

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 19,196,352

Proper Divisor Sum 9,506,342

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #9689993 ← → #9690029

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

9,690,010 4,845,005 14,535,016 7,267,508 3,633,754 1,816,877 5,450,632 2,725,316 1,362,658 681,329 2,043,988 1,021,994 510,997 1,532,992 766,496 383,248 191,624 95,812 47,906 23,953 71,860 35,930 17,965 53,896 26,948 13,474 6,737 20,212 10,106 5,053 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510

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