2² × 13 × 9923

Prime Factor Structure

Factorization String 2^2 × 13 × 9923

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 972,552

Proper Divisor Sum 456,556

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #515993 ← → #516017

1 2 4 13 26 52 9,923 19,846 39,692 128,999 257,998 515,996

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

515,996 257,998 128,999 386,998 193,499 580,498 290,249 870,748 435,374 217,687 653,062 326,531 979,594 489,797 1,469,392 734,696 367,348 183,674 91,837 275,512 137,756 68,878 34,439 103,318 51,659 154,978 77,489 232,468 116,234 58,117 174,352 87,176 43,588 21,794 10,897 32,692 16,346 8,173 24,520 12,260 6,130 3,065 9,196 4,598 2,299 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654

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