2² × 5 × 7² × 8369

Prime Factor Structure

Factorization String 2^2 × 5 × 7^2 × 8369

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 20,037,780

Proper Divisor Sum 11,836,160

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #8201603 ← → #8201621

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

8,201,620 4,100,810 2,050,405 6,151,216 3,075,608 1,537,804 768,902 384,451 1,153,354 576,677 1,730,032 865,016 432,508 216,254 108,127 324,382 162,191 486,574 243,287 729,862 364,931 1,094,794 547,397 1,642,192 821,096 410,548 205,274 102,637 307,912 153,956 76,978 38,489 115,468 57,734 28,867 86,602 43,301 129,904 64,952 32,476 16,238 8,119 24,358 12,179 36,538 18,269 54,808 27,404 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674

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