2 × 5 × 23 × 1721

Prime Factor Structure

Factorization String 2 × 5 × 23 × 1721

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 743,904

Proper Divisor Sum 348,074

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #395803 ← → #395849

1 2 5 10 23 46 115 230 1,721 3,442 8,605 17,210 39,583 79,166 197,915 395,830

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

395,830 197,915 593,746 296,873 890,620 445,310 222,655 667,966 333,983 1,001,950 500,975 1,502,926 751,463 2,254,390 1,127,195 3,381,586 1,690,793 5,072,380 2,536,190 1,268,095 3,804,286 1,902,143 5,706,430 2,853,215 8,559,646 4,279,823 12,839,470 6,419,735 19,259,206 9,629,603 28,888,810 14,444,405 43,333,216 21,666,608 10,833,304 5,416,652 2,708,326 1,354,163 4,062,490 2,031,245 6,093,736 3,046,868 1,523,434 761,717 2,285,152 1,142,576 571,288 285,644 142,822 71,411 214,234 107,117 321,352 160,676 80,338 40,169 120,508 60,254 30,127 90,382

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