2² × 5² × 91099

Prime Factor Structure

Factorization String 2^2 × 5^2 × 91099

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 19,768,700

Proper Divisor Sum 10,658,800

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #9109883 ← → #9109927

1 2 4 5 10 20 25 50 100 91,099 182,198 364,396 455,495 910,990 1,821,980 2,277,475 4,554,950 9,109,900

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

9,109,900 4,554,950 2,277,475 6,832,426 3,416,213 10,248,640 5,124,320 2,562,160 1,281,080 640,540 320,270 160,135 480,406 240,203 720,610 360,305 1,080,916 540,458 270,229 810,688 405,344 202,672 101,336 50,668 25,334 12,667 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606

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