3⁴ × 19531

Prime Factor Structure

Factorization String 3^4 × 19531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 2,363,372

Proper Divisor Sum 781,361

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1582001 ← → #1582019

1 3 9 27 81 19,531 58,593 175,779 527,337 1,582,011

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

1,582,011 4,746,034 2,373,017 7,119,052 3,559,526 1,779,763 5,339,290 2,669,645 8,008,936 4,004,468 2,002,234 1,001,117 3,003,352 1,501,676 750,838 375,419 1,126,258 563,129 1,689,388 844,694 422,347 1,267,042 633,521 1,900,564 950,282 475,141 1,425,424 712,712 356,356 178,178 89,089 267,268 133,634 66,817 200,452 100,226 50,113 150,340 75,170 37,585 112,756 56,378 28,189 84,568 42,284 21,142 10,571 31,714 15,857 47,572 23,786 11,893 35,680 17,840 8,920 4,460 2,230 1,115 3,346 1,673

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