11 × 19 × 65381

Prime Factor Structure

Factorization String 11 × 19 × 65381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,691,680

Proper Divisor Sum 2,027,051

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #13664627 ← → #13664647

1 11 19 209 65,381 719,191 1,242,239 13,664,629

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

13,664,629 40,993,888 20,496,944 10,248,472 5,124,236 2,562,118 1,281,059 3,843,178 1,921,589 5,764,768 2,882,384 1,441,192 720,596 360,298 180,149 540,448 270,224 135,112 67,556 33,778 16,889 50,668 25,334 12,667 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606 803 2,410

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