3 × 103 × 1291

Prime Factor Structure

Factorization String 3 × 103 × 1291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 537,472

Proper Divisor Sum 138,553

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #398917 ← → #398921

1 3 103 309 1,291 3,873 132,973 398,919

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

398,919 1,196,758 598,379 1,795,138 897,569 2,692,708 1,346,354 673,177 2,019,532 1,009,766 504,883 1,514,650 757,325 2,271,976 1,135,988 567,994 283,997 851,992 425,996 212,998 106,499 319,498 159,749 479,248 239,624 119,812 59,906 29,953 89,860 44,930 22,465 67,396 33,698 16,849 50,548 25,274 12,637 37,912 18,956 9,478 4,739 14,218 7,109 21,328 10,664 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71

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