109 × 19709

Prime Factor Structure

Factorization String 109 × 19709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,168,100

Proper Divisor Sum 19,819

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2148241 ← → #2148287

1 109 19,709 2,148,281

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

2,148,281 6,444,844 3,222,422 1,611,211 4,833,634 2,416,817 7,250,452 3,625,226 1,812,613 5,437,840 2,718,920 1,359,460 679,730 339,865 1,019,596 509,798 254,899 764,698 382,349 1,147,048 573,524 286,762 143,381 430,144 215,072 107,536 53,768 26,884 13,442 6,721 20,164 10,082 5,041 15,124 7,562 3,781 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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