5 × 11 × 19 × 191

Prime Factor Structure

Factorization String 5 × 11 × 19 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 276,480

Proper Divisor Sum 76,885

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #199583 ← → #199601

1 5 11 19 55 95 191 209 955 1,045 2,101 3,629 10,505 18,145 39,919 199,595

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

199,595 598,786 299,393 898,180 449,090 224,545 673,636 336,818 168,409 505,228 252,614 126,307 378,922 189,461 568,384 284,192 142,096 71,048 35,524 17,762 8,881 26,644 13,322 6,661 19,984 9,992 4,996 2,498 1,249 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

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