5 × 13 × 401

Prime Factor Structure

Factorization String 5 × 13 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 33,768

Proper Divisor Sum 7,703

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #26053 ← → #26083

1 5 13 65 401 2,005 5,213 26,065

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

26,065 78,196 39,098 19,549 58,648 29,324 14,662 7,331 21,994 10,997 32,992 16,496 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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