2 × 19 × 43 × 1913

Prime Factor Structure

Factorization String 2 × 19 × 43 × 1913

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,052,960

Proper Divisor Sum 1,927,118

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3125839 ← → #3125867

1 2 19 38 43 86 817 1,634 1,913 3,826 36,347 72,694 82,259 164,518 1,562,921 3,125,842

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

3,125,842 1,562,921 4,688,764 2,344,382 1,172,191 3,516,574 1,758,287 5,274,862 2,637,431 7,912,294 3,956,147 11,868,442 5,934,221 17,802,664 8,901,332 4,450,666 2,225,333 6,676,000 3,338,000 1,669,000 834,500 417,250 208,625 625,876 312,938 156,469 469,408 234,704 117,352 58,676 29,338 14,669 44,008 22,004 11,002 5,501 16,504 8,252 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92

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