2 × 31 × 109 × 1319

Prime Factor Structure

Factorization String 2 × 31 × 109 × 1319

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,939,200

Proper Divisor Sum 5,025,398

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8913791 ← → #8913803

1 2 31 62 109 218 1,319 2,638 3,379 6,758 40,889 81,778 143,771 287,542 4,456,901 8,913,802

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

8,913,802 4,456,901 13,370,704 6,685,352 3,342,676 1,671,338 835,669 2,507,008 1,253,504 626,752 313,376 156,688 78,344 39,172 19,586 9,793 29,380 14,690 7,345 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 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 1,403 4,210 2,105 6,316 3,158 1,579

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