2 × 3 × 7 × 15683

Prime Factor Structure

Factorization String 2 × 3 × 7 × 15683

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,505,664

Proper Divisor Sum 846,978

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #658681 ← → #658703

1 2 3 6 7 14 21 42 15,683 31,366 47,049 94,098 109,781 219,562 329,343 658,686

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

658,686 329,343 988,030 494,015 1,482,046 741,023 2,223,070 1,111,535 3,334,606 1,667,303 5,001,910 2,500,955 7,502,866 3,751,433 11,254,300 5,627,150 2,813,575 8,440,726 4,220,363 12,661,090 6,330,545 18,991,636 9,495,818 4,747,909 14,243,728 7,121,864 3,560,932 1,780,466 890,233 2,670,700 1,335,350 667,675 2,003,026 1,001,513 3,004,540 1,502,270 751,135 2,253,406 1,126,703 3,380,110 1,690,055 5,070,166 2,535,083 7,605,250 3,802,625 11,407,876 5,703,938 2,851,969 8,555,908 4,277,954 2,138,977 6,416,932 3,208,466 1,604,233 4,812,700 2,406,350 1,203,175 3,609,526 1,804,763 5,414,290

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