3 × 5 × 28579

Prime Factor Structure

Factorization String 3 × 5 × 28579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 685,920

Proper Divisor Sum 257,235

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #428683 ← → #428693

1 3 5 15 28,579 85,737 142,895 428,685

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

428,685 1,286,056 643,028 321,514 160,757 482,272 241,136 120,568 60,284 30,142 15,071 45,214 22,607 67,822 33,911 101,734 50,867 152,602 76,301 228,904 114,452 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734

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