2² × 17 × 107 × 2287

Prime Factor Structure

Factorization String 2^2 × 17 × 107 × 2287

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 31,135,104

Proper Divisor Sum 14,494,892

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #16640207 ← → #16640227

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

16,640,212 8,320,106 4,160,053 12,480,160 6,240,080 3,120,040 1,560,020 780,010 390,005 1,170,016 585,008 292,504 146,252 73,126 36,563 109,690 54,845 164,536 82,268 41,134 20,567 61,702 30,851 92,554 46,277 138,832 69,416 34,708 17,354 8,677 26,032 13,016 6,508 3,254 1,627 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936

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