7² × 439 × 773

Prime Factor Structure

Factorization String 7^2 × 439 × 773

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 19,411,920

Proper Divisor Sum 2,783,917

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #16627981 ← → #16628009

1 7 49 439 773 3,073 5,411 21,511 37,877 339,347 2,375,429 16,628,003

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

16,628,003 49,884,010 24,942,005 74,826,016 37,413,008 18,706,504 9,353,252 4,676,626 2,338,313 7,014,940 3,507,470 1,753,735 5,261,206 2,630,603 7,891,810 3,945,905 11,837,716 5,918,858 2,959,429 8,878,288 4,439,144 2,219,572 1,109,786 554,893 1,664,680 832,340 416,170 208,085 624,256 312,128 156,064 78,032 39,016 19,508 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82

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