3² × 21313

Prime Factor Structure

Factorization String 3^2 × 21313

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 277,082

Proper Divisor Sum 85,265

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #191803 ← → #191827

1 3 9 21,313 63,939 191,817

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

191,817 575,452 287,726 143,863 431,590 215,795 647,386 323,693 971,080 485,540 242,770 121,385 364,156 182,078 91,039 273,118 136,559 409,678 204,839 614,518 307,259 921,778 460,889 1,382,668 691,334 345,667 1,037,002 518,501 1,555,504 777,752 388,876 194,438 97,219 291,658 145,829 437,488 218,744 109,372 54,686 27,343 82,030 41,015 123,046 61,523 184,570 92,285 276,856 138,428 69,214 34,607 103,822 51,911 155,734 77,867 233,602 116,801 350,404 175,202 87,601 262,804

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