3² × 17 × 5297

Prime Factor Structure

Factorization String 3^2 × 17 × 5297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,239,732

Proper Divisor Sum 429,291

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #810437 ← → #810443

1 3 9 17 51 153 5,297 15,891 47,673 90,049 270,147 810,441

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

810,441 2,431,324 1,215,662 607,831 1,823,494 911,747 2,735,242 1,367,621 4,102,864 2,051,432 1,025,716 512,858 256,429 769,288 384,644 192,322 96,161 288,484 144,242 72,121 216,364 108,182 54,091 162,274 81,137 243,412 121,706 60,853 182,560 91,280 45,640 22,820 11,410 5,705 17,116 8,558 4,279 12,838 6,419 19,258 9,629 28,888 14,444 7,222 3,611 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860

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