2 × 11 × 13 × 1021

Prime Factor Structure

Factorization String 2 × 11 × 13 × 1021

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 515,088

Proper Divisor Sum 223,082

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #291997 ← → #292021

1 2 11 13 22 26 143 286 1,021 2,042 11,231 13,273 22,462 26,546 146,003 292,006

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

292,006 146,003 438,010 219,005 657,016 328,508 164,254 82,127 246,382 123,191 369,574 184,787 554,362 277,181 831,544 415,772 207,886 103,943 311,830 155,915 467,746 233,873 701,620 350,810 175,405 526,216 263,108 131,554 65,777 197,332 98,666 49,333 148,000 74,000 37,000 18,500 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53

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