3² × 61² × 239

Prime Factor Structure

Factorization String 3^2 × 61^2 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 11,802,960

Proper Divisor Sum 3,799,089

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #8003869 ← → #8003873

1 3 9 61 183 239 549 717 2,151 3,721 11,163 14,579 33,489 43,737 131,211 889,319 2,667,957 8,003,871

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

8,003,871 24,011,614 12,005,807 36,017,422 18,008,711 54,026,134 27,013,067 81,039,202 40,519,601 121,558,804 60,779,402 30,389,701 91,169,104 45,584,552 22,792,276 11,396,138 5,698,069 17,094,208 8,547,104 4,273,552 2,136,776 1,068,388 534,194 267,097 801,292 400,646 200,323 600,970 300,485 901,456 450,728 225,364 112,682 56,341 169,024 84,512 42,256 21,128 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476

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