2 × 9787

Prime Factor Structure

Factorization String 2 × 9787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 29,364

Proper Divisor Sum 9,790

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #19571 ← → #19577

1 2 9,787 19,574

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

19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860

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