3 × 89 × 1949

Prime Factor Structure

Factorization String 3 × 89 × 1949

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 702,000

Proper Divisor Sum 181,617

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #520381 ← → #520393

1 3 89 267 1,949 5,847 173,461 520,383

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

520,383 1,561,150 780,575 2,341,726 1,170,863 3,512,590 1,756,295 5,268,886 2,634,443 7,903,330 3,951,665 11,854,996 5,927,498 2,963,749 8,891,248 4,445,624 2,222,812 1,111,406 555,703 1,667,110 833,555 2,500,666 1,250,333 3,751,000 1,875,500 937,750 468,875 1,406,626 703,313 2,109,940 1,054,970 527,485 1,582,456 791,228 395,614 197,807 593,422 296,711 890,134 445,067 1,335,202 667,601 2,002,804 1,001,402 500,701 1,502,104 751,052 375,526 187,763 563,290 281,645 844,936 422,468 211,234 105,617 316,852 158,426 79,213 237,640 118,820

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