3 × 11² × 13² × 19

Prime Factor Structure

Factorization String 3 × 11^2 × 13^2 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,947,120

Proper Divisor Sum 781,527

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1165583 ← → #1165643

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

1,165,593 3,496,780 1,748,390 874,195 2,622,586 1,311,293 3,933,880 1,966,940 983,470 491,735 1,475,206 737,603 2,212,810 1,106,405 3,319,216 1,659,608 829,804 414,902 207,451 622,354 311,177 933,532 466,766 233,383 700,150 350,075 1,050,226 525,113 1,575,340 787,670 393,835 1,181,506 590,753 1,772,260 886,130 443,065 1,329,196 664,598 332,299 996,898 498,449 1,495,348 747,674 373,837 1,121,512 560,756 280,378 140,189 420,568 210,284 105,142 52,571 157,714 78,857 236,572 118,286 59,143 177,430 88,715 266,146

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