3 × 5 × 19 × 30697

Prime Factor Structure

Factorization String 3 × 5 × 19 × 30697

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,735,040

Proper Divisor Sum 5,986,395

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8748643 ← → #8748647

1 3 5 15 19 57 95 285 30,697 92,091 153,485 460,455 583,243 1,749,729 2,916,215 8,748,645

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

8,748,645 26,245,936 13,122,968 6,561,484 3,280,742 1,640,371 4,921,114 2,460,557 7,381,672 3,690,836 1,845,418 922,709 2,768,128 1,384,064 692,032 346,016 173,008 86,504 43,252 21,626 10,813 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546

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