11 × 21397

Prime Factor Structure

Factorization String 11 × 21397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 256,776

Proper Divisor Sum 21,409

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #235349 ← → #235369

1 11 21,397 235,367

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

235,367 706,102 353,051 1,059,154 529,577 1,588,732 794,366 397,183 1,191,550 595,775 1,787,326 893,663 2,680,990 1,340,495 4,021,486 2,010,743 6,032,230 3,016,115 9,048,346 4,524,173 13,572,520 6,786,260 3,393,130 1,696,565 5,089,696 2,544,848 1,272,424 636,212 318,106 159,053 477,160 238,580 119,290 59,645 178,936 89,468 44,734 22,367 67,102 33,551 100,654 50,327 150,982 75,491 226,474 113,237 339,712 169,856 84,928 42,464 21,232 10,616 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962

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