2³ × 7 × 67 × 71

Prime Factor Structure

Factorization String 2^3 × 7 × 67 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 587,520

Proper Divisor Sum 321,128

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #266381 ← → #266401

1 2 4 7 8 14 28 56 67 71 134 142 268 284 469 497 536 568 938 994 1,876 1,988 3,752 3,976 4,757 9,514 19,028 33,299 38,056 66,598 133,196 266,392

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

266,392 133,196 66,598 33,299 99,898 49,949 149,848 74,924 37,462 18,731 56,194 28,097 84,292 42,146 21,073 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145

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