11 × 1783

Prime Factor Structure

Factorization String 11 × 1783

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 21,408

Proper Divisor Sum 1,795

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #19609 ← → #19661

1 11 1,783 19,613

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

19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749

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