7 × 19 × 53 × 1039

Prime Factor Structure

Factorization String 7 × 19 × 53 × 1039

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,985,600

Proper Divisor Sum 1,661,689

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7323881 ← → #7323917

1 7 19 53 133 371 1,007 1,039 7,049 7,273 19,741 55,067 138,187 385,469 1,046,273 7,323,911

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

7,323,911 21,971,734 10,985,867 32,957,602 16,478,801 49,436,404 24,718,202 12,359,101 37,077,304 18,538,652 9,269,326 4,634,663 13,903,990 6,951,995 20,855,986 10,427,993 31,283,980 15,641,990 7,820,995 23,462,986 11,731,493 35,194,480 17,597,240 8,798,620 4,399,310 2,199,655 6,598,966 3,299,483 9,898,450 4,949,225 14,847,676 7,423,838 3,711,919 11,135,758 5,567,879 16,703,638 8,351,819 25,055,458 12,527,729 37,583,188 18,791,594 9,395,797 28,187,392 14,093,696 7,046,848 3,523,424 1,761,712 880,856 440,428 220,214 110,107 330,322 165,161 495,484 247,742 123,871 371,614 185,807 557,422 278,711

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