439 × 809

Prime Factor Structure

Factorization String 439 × 809

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 356,400

Proper Divisor Sum 1,249

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #355139 ← → #355171

1 439 809 355,151

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

355,151 1,065,454 532,727 1,598,182 799,091 2,397,274 1,198,637 3,595,912 1,797,956 898,978 449,489 1,348,468 674,234 337,117 1,011,352 505,676 252,838 126,419 379,258 189,629 568,888 284,444 142,222 71,111 213,334 106,667 320,002 160,001 480,004 240,002 120,001 360,004 180,002 90,001 270,004 135,002 67,501 202,504 101,252 50,626 25,313 75,940 37,970 18,985 56,956 28,478 14,239 42,718 21,359 64,078 32,039 96,118 48,059 144,178 72,089 216,268 108,134 54,067 162,202 81,101

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