7 × 11² × 857

Prime Factor Structure

Factorization String 7 × 11^2 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 912,912

Proper Divisor Sum 187,033

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #725867 ← → #725891

1 7 11 77 121 847 857 5,999 9,427 65,989 103,697 725,879

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

725,879 2,177,638 1,088,819 3,266,458 1,633,229 4,899,688 2,449,844 1,224,922 612,461 1,837,384 918,692 459,346 229,673 689,020 344,510 172,255 516,766 258,383 775,150 387,575 1,162,726 581,363 1,744,090 872,045 2,616,136 1,308,068 654,034 327,017 981,052 490,526 245,263 735,790 367,895 1,103,686 551,843 1,655,530 827,765 2,483,296 1,241,648 620,824 310,412 155,206 77,603 232,810 116,405 349,216 174,608 87,304 43,652 21,826 10,913 32,740 16,370 8,185 24,556 12,278 6,139 18,418 9,209 27,628

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