2 × 5 × 19 × 13903

Prime Factor Structure

Factorization String 2 × 5 × 19 × 13903

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,005,440

Proper Divisor Sum 2,363,870

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2641567 ← → #2641571

1 2 5 10 19 38 95 190 13,903 27,806 69,515 139,030 264,157 528,314 1,320,785 2,641,570

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

2,641,570 1,320,785 3,962,356 1,981,178 990,589 2,971,768 1,485,884 742,942 371,471 1,114,414 557,207 1,671,622 835,811 2,507,434 1,253,717 3,761,152 1,880,576 940,288 470,144 235,072 117,536 58,768 29,384 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806

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