3 × 7 × 17 × 6911

Prime Factor Structure

Factorization String 3 × 7 × 17 × 6911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,981,312

Proper Divisor Sum 1,514,085

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2467219 ← → #2467243

1 3 7 17 21 51 119 357 6,911 20,733 48,377 117,487 145,131 352,461 822,409 2,467,227

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

2,467,227 7,401,682 3,700,841 11,102,524 5,551,262 2,775,631 8,326,894 4,163,447 12,490,342 6,245,171 18,735,514 9,367,757 28,103,272 14,051,636 7,025,818 3,512,909 10,538,728 5,269,364 2,634,682 1,317,341 3,952,024 1,976,012 988,006 494,003 1,482,010 741,005 2,223,016 1,111,508 555,754 277,877 833,632 416,816 208,408 104,204 52,102 26,051 78,154 39,077 117,232 58,616 29,308 14,654 7,327 21,982 10,991 32,974 16,487 49,462 24,731 74,194 37,097 111,292 55,646 27,823 83,470 41,735 125,206 62,603 187,810 93,905

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