2 × 19² × 89

Prime Factor Structure

Factorization String 2 × 19^2 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 102,870

Proper Divisor Sum 38,612

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #64237 ← → #64271

1 2 19 38 89 178 361 722 1,691 3,382 32,129 64,258

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

64,258 32,129 96,388 48,194 24,097 72,292 36,146 18,073 54,220 27,110 13,555 40,666 20,333 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409

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