11² × 17 × 103

Prime Factor Structure

Factorization String 11^2 × 17 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 248,976

Proper Divisor Sum 37,105

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #211867 ← → #211873

1 11 17 103 121 187 1,133 1,751 2,057 12,463 19,261 211,871

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

211,871 635,614 317,807 953,422 476,711 1,430,134 715,067 2,145,202 1,072,601 3,217,804 1,608,902 804,451 2,413,354 1,206,677 3,620,032 1,810,016 905,008 452,504 226,252 113,126 56,563 169,690 84,845 254,536 127,268 63,634 31,817 95,452 47,726 23,863 71,590 35,795 107,386 53,693 161,080 80,540 40,270 20,135 60,406 30,203 90,610 45,305 135,916 67,958 33,979 101,938 50,969 152,908 76,454 38,227 114,682 57,341 172,024 86,012 43,006 21,503 64,510 32,255 96,766 48,383

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