2 × 199399

Prime Factor Structure

Factorization String 2 × 199399

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 598,200

Proper Divisor Sum 199,402

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #398771 ← → #398813

1 2 199,399 398,798

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

398,798 199,399 598,198 299,099 897,298 448,649 1,345,948 672,974 336,487 1,009,462 504,731 1,514,194 757,097 2,271,292 1,135,646 567,823 1,703,470 851,735 2,555,206 1,277,603 3,832,810 1,916,405 5,749,216 2,874,608 1,437,304 718,652 359,326 179,663 538,990 269,495 808,486 404,243 1,212,730 606,365 1,819,096 909,548 454,774 227,387 682,162 341,081 1,023,244 511,622 255,811 767,434 383,717 1,151,152 575,576 287,788 143,894 71,947 215,842 107,921 323,764 161,882 80,941 242,824 121,412 60,706 30,353 91,060

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