89 × 1597

Prime Factor Structure

Factorization String 89 × 1597

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 143,820

Proper Divisor Sum 1,687

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #142123 ← → #142151

1 89 1,597 142,133

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

142,133 426,400 213,200 106,600 53,300 26,650 13,325 39,976 19,988 9,994 4,997 14,992 7,496 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 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525

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