13 × 39089

Prime Factor Structure

Factorization String 13 × 39089

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 547,260

Proper Divisor Sum 39,103

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #508129 ← → #508159

1 13 39,089 508,157

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

508,157 1,524,472 762,236 381,118 190,559 571,678 285,839 857,518 428,759 1,286,278 643,139 1,929,418 964,709 2,894,128 1,447,064 723,532 361,766 180,883 542,650 271,325 813,976 406,988 203,494 101,747 305,242 152,621 457,864 228,932 114,466 57,233 171,700 85,850 42,925 128,776 64,388 32,194 16,097 48,292 24,146 12,073 36,220 18,110 9,055 27,166 13,583 40,750 20,375 61,126 30,563 91,690 45,845 137,536 68,768 34,384 17,192 8,596 4,298 2,149 6,448 3,224

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