13 × 192319

Prime Factor Structure

Factorization String 13 × 192319

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,692,480

Proper Divisor Sum 192,333

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2500117 ← → #2500151

1 13 192,319 2,500,147

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

2,500,147 7,500,442 3,750,221 11,250,664 5,625,332 2,812,666 1,406,333 4,219,000 2,109,500 1,054,750 527,375 1,582,126 791,063 2,373,190 1,186,595 3,559,786 1,779,893 5,339,680 2,669,840 1,334,920 667,460 333,730 166,865 500,596 250,298 125,149 375,448 187,724 93,862 46,931 140,794 70,397 211,192 105,596 52,798 26,399 79,198 39,599 118,798 59,399 178,198 89,099 267,298 133,649 400,948 200,474 100,237 300,712 150,356 75,178 37,589 112,768 56,384 28,192 14,096 7,048 3,524 1,762 881 2,644

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