2 × 13 × 53 × 1747

Prime Factor Structure

Factorization String 2 × 13 × 53 × 1747

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,964,464

Proper Divisor Sum 1,557,098

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2407351 ← → #2407399

1 2 13 26 53 106 689 1,378 1,747 3,494 22,711 45,422 92,591 185,182 1,203,683 2,407,366

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

2,407,366 1,203,683 3,611,050 1,805,525 5,416,576 2,708,288 1,354,144 677,072 338,536 169,268 84,634 42,317 126,952 63,476 31,738 15,869 47,608 23,804 11,902 5,951 17,854 8,927 26,782 13,391 40,174 20,087 60,262 30,131 90,394 45,197 135,592 67,796 33,898 16,949 50,848 25,424 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13

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