7 × 13 × 19²

Prime Factor Structure

Factorization String 7 × 13 × 19^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 42,672

Proper Divisor Sum 9,821

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #32843 ← → #32869

1 7 13 19 91 133 247 361 1,729 2,527 4,693 32,851

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

32,851 98,554 49,277 147,832 73,916 36,958 18,479 55,438 27,719 83,158 41,579 124,738 62,369 187,108 93,554 46,777 140,332 70,166 35,083 105,250 52,625 157,876 78,938 39,469 118,408 59,204 29,602 14,801 44,404 22,202 11,101 33,304 16,652 8,326 4,163 12,490 6,245 18,736 9,368 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209

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