3 × 7 × 3187

Prime Factor Structure

Factorization String 3 × 7 × 3187

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 102,016

Proper Divisor Sum 35,089

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #66923 ← → #66931

1 3 7 21 3,187 9,561 22,309 66,927

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

66,927 200,782 100,391 301,174 150,587 451,762 225,881 677,644 338,822 169,411 508,234 254,117 762,352 381,176 190,588 95,294 47,647 142,942 71,471 214,414 107,207 321,622 160,811 482,434 241,217 723,652 361,826 180,913 542,740 271,370 135,685 407,056 203,528 101,764 50,882 25,441 76,324 38,162 19,081 57,244 28,622 14,311 42,934 21,467 64,402 32,201 96,604 48,302 24,151 72,454 36,227 108,682 54,341 163,024 81,512 40,756 20,378 10,189 30,568 15,284

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