11² × 17729

Prime Factor Structure

Factorization String 11^2 × 17729

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,358,090

Proper Divisor Sum 212,881

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2145197 ← → #2145239

1 11 121 17,729 195,019 2,145,209

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

2,145,209 6,435,628 3,217,814 1,608,907 4,826,722 2,413,361 7,240,084 3,620,042 1,810,021 5,430,064 2,715,032 1,357,516 678,758 339,379 1,018,138 509,069 1,527,208 763,604 381,802 190,901 572,704 286,352 143,176 71,588 35,794 17,897 53,692 26,846 13,423 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 48,383 145,150 72,575 217,726 108,863 326,590 163,295 489,886

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