3 × 13 × 9923

Prime Factor Structure

Factorization String 3 × 13 × 9923

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 555,744

Proper Divisor Sum 168,747

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #386993 ← → #387007

1 3 13 39 9,923 29,769 128,999 386,997

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

386,997 1,160,992 580,496 290,248 145,124 72,562 36,281 108,844 54,422 27,211 81,634 40,817 122,452 61,226 30,613 91,840 45,920 22,960 11,480 5,740 2,870 1,435 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762

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