3 × 7² × 3217

Prime Factor Structure

Factorization String 3 × 7^2 × 3217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 733,704

Proper Divisor Sum 260,805

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #472883 ← → #472907

1 3 7 21 49 147 3,217 9,651 22,519 67,557 157,633 472,899

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

472,899 1,418,698 709,349 2,128,048 1,064,024 532,012 266,006 133,003 399,010 199,505 598,516 299,258 149,629 448,888 224,444 112,222 56,111 168,334 84,167 252,502 126,251 378,754 189,377 568,132 284,066 142,033 426,100 213,050 106,525 319,576 159,788 79,894 39,947 119,842 59,921 179,764 89,882 44,941 134,824 67,412 33,706 16,853 50,560 25,280 12,640 6,320 3,160 1,580 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502

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