5 × 11² × 19 × 31

Prime Factor Structure

Factorization String 5 × 11^2 × 19 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 510,720

Proper Divisor Sum 154,375

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #356333 ← → #356351

1 5 11 19 31 55 95 121 155 209 341 589 605 1,045 1,705 2,299 2,945 3,751 6,479 11,495 18,755 32,395 71,269 356,345

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

356,345 1,069,036 534,518 267,259 801,778 400,889 1,202,668 601,334 300,667 902,002 451,001 1,353,004 676,502 338,251 1,014,754 507,377 1,522,132 761,066 380,533 1,141,600 570,800 285,400 142,700 71,350 35,675 107,026 53,513 160,540 80,270 40,135 120,406 60,203 180,610 90,305 270,916 135,458 67,729 203,188 101,594 50,797 152,392 76,196 38,098 19,049 57,148 28,574 14,287 42,862 21,431 64,294 32,147 96,442 48,221 144,664 72,332 36,166 18,083 54,250 27,125 81,376

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