2² × 3 × 19² × 197

Prime Factor Structure

Factorization String 2^2 × 3 × 19^2 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 2,112,264

Proper Divisor Sum 1,258,860

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #853403 ← → #853427

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

853,404 426,702 213,351 640,054 320,027 960,082 480,041 1,440,124 720,062 360,031 1,080,094 540,047 1,620,142 810,071 2,430,214 1,215,107 3,645,322 1,822,661 5,467,984 2,733,992 1,366,996 683,498 341,749 1,025,248 512,624 256,312 128,156 64,078 32,039 96,118 48,059 144,178 72,089 216,268 108,134 54,067 162,202 81,101 243,304 121,652 60,826 30,413 91,240 45,620 22,810 11,405 34,216 17,108 8,554 4,277 12,832 6,416 3,208 1,604 802 401 1,204 602 301 904

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