3² × 19 × 61 × 809

Prime Factor Structure

Factorization String 3^2 × 19 × 61 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,057,200

Proper Divisor Sum 4,618,521

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #8438663 ← → #8438699

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

8,438,679 25,316,038 12,658,019 37,974,058 18,987,029 56,961,088 28,480,544 14,240,272 7,120,136 3,560,068 1,780,034 890,017 2,670,052 1,335,026 667,513 2,002,540 1,001,270 500,635 1,501,906 750,953 2,252,860 1,126,430 563,215 1,689,646 844,823 2,534,470 1,267,235 3,801,706 1,900,853 5,702,560 2,851,280 1,425,640 712,820 356,410 178,205 534,616 267,308 133,654 66,827 200,482 100,241 300,724 150,362 75,181 225,544 112,772 56,386 28,193 84,580 42,290 21,145 63,436 31,718 15,859 47,578 23,789 71,368 35,684 17,842 8,921

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