7 × 11 × 97 × 641

Prime Factor Structure

Factorization String 7 × 11 × 97 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,039,936

Proper Divisor Sum 1,252,307

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #4787621 ← → #4787633

1 7 11 77 97 641 679 1,067 4,487 7,051 7,469 49,357 62,177 435,239 683,947 4,787,629

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

4,787,629 14,362,888 7,181,444 3,590,722 1,795,361 5,386,084 2,693,042 1,346,521 4,039,564 2,019,782 1,009,891 3,029,674 1,514,837 4,544,512 2,272,256 1,136,128 568,064 284,032 142,016 71,008 35,504 17,752 8,876 4,438 2,219 6,658 3,329 9,988 4,994 2,497 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850

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