2 × 3 × 7 × 197

Prime Factor Structure

Factorization String 2 × 3 × 7 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,008

Proper Divisor Sum 10,734

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #8273 ← → #8287

1 2 3 6 7 14 21 42 197 394 591 1,182 1,379 2,758 4,137 8,274

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

8,274 4,137 12,412 6,206 3,103 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317

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