2 × 7 × 137 × 3919

Prime Factor Structure

Factorization String 2 × 7 × 137 × 3919

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,983,040

Proper Divisor Sum 5,466,398

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7516633 ← → #7516657

1 2 7 14 137 274 959 1,918 3,919 7,838 27,433 54,866 536,903 1,073,806 3,758,321 7,516,642

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

7,516,642 3,758,321 11,274,964 5,637,482 2,818,741 8,456,224 4,228,112 2,114,056 1,057,028 528,514 264,257 792,772 396,386 198,193 594,580 297,290 148,645 445,936 222,968 111,484 55,742 27,871 83,614 41,807 125,422 62,711 188,134 94,067 282,202 141,101 423,304 211,652 105,826 52,913 158,740 79,370 39,685 119,056 59,528 29,764 14,882 7,441 22,324 11,162 5,581 16,744 8,372 4,186 2,093 6,280 3,140 1,570 785 2,356 1,178 589 1,768 884 442 221

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