3 × 7 × 47 × 701

Prime Factor Structure

Factorization String 3 × 7 × 47 × 701

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,078,272

Proper Divisor Sum 386,385

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #691877 ← → #691891

1 3 7 21 47 141 329 701 987 2,103 4,907 14,721 32,947 98,841 230,629 691,887

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

691,887 2,075,662 1,037,831 3,113,494 1,556,747 4,670,242 2,335,121 7,005,364 3,502,682 1,751,341 5,254,024 2,627,012 1,313,506 656,753 1,970,260 985,130 492,565 1,477,696 738,848 369,424 184,712 92,356 46,178 23,089 69,268 34,634 17,317 51,952 25,976 12,988 6,494 3,247 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122

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