191 × 1117

Prime Factor Structure

Factorization String 191 × 1117

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 214,656

Proper Divisor Sum 1,309

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #213337 ← → #213349

1 191 1,117 213,347

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

213,347 640,042 320,021 960,064 480,032 240,016 120,008 60,004 30,002 15,001 45,004 22,502 11,251 33,754 16,877 50,632 25,316 12,658 6,329 18,988 9,494 4,747 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134

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