13² × 23 × 41

Prime Factor Structure

Factorization String 13^2 × 23 × 41

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 184,464

Proper Divisor Sum 25,097

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #159361 ← → #159389

1 13 23 41 169 299 533 943 3,887 6,929 12,259 159,367

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

159,367 478,102 239,051 717,154 358,577 1,075,732 537,866 268,933 806,800 403,400 201,700 100,850 50,425 151,276 75,638 37,819 113,458 56,729 170,188 85,094 42,547 127,642 63,821 191,464 95,732 47,866 23,933 71,800 35,900 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29

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