67 × 331

Prime Factor Structure

Factorization String 67 × 331

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 22,576

Proper Divisor Sum 399

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #22171 ← → #22189

1 67 331 22,177

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

22,177 66,532 33,266 16,633 49,900 24,950 12,475 37,426 18,713 56,140 28,070 14,035 42,106 21,053 63,160 31,580 15,790 7,895 23,686 11,843 35,530 17,765 53,296 26,648 13,324 6,662 3,331 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

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