2 × 163 × 1993

Prime Factor Structure

Factorization String 2 × 163 × 1993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 981,048

Proper Divisor Sum 331,330

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #649717 ← → #649739

1 2 163 326 1,993 3,986 324,859 649,718

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

649,718 324,859 974,578 487,289 1,461,868 730,934 365,467 1,096,402 548,201 1,644,604 822,302 411,151 1,233,454 616,727 1,850,182 925,091 2,775,274 1,387,637 4,162,912 2,081,456 1,040,728 520,364 260,182 130,091 390,274 195,137 585,412 292,706 146,353 439,060 219,530 109,765 329,296 164,648 82,324 41,162 20,581 61,744 30,872 15,436 7,718 3,859 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124

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