3² × 5 × 19763

Prime Factor Structure

Factorization String 3^2 × 5 × 19763

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,541,592

Proper Divisor Sum 652,257

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #889327 ← → #889337

1 3 5 9 15 45 19,763 59,289 98,815 177,867 296,445 889,335

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

889,335 2,668,006 1,334,003 4,002,010 2,001,005 6,003,016 3,001,508 1,500,754 750,377 2,251,132 1,125,566 562,783 1,688,350 844,175 2,532,526 1,266,263 3,798,790 1,899,395 5,698,186 2,849,093 8,547,280 4,273,640 2,136,820 1,068,410 534,205 1,602,616 801,308 400,654 200,327 600,982 300,491 901,474 450,737 1,352,212 676,106 338,053 1,014,160 507,080 253,540 126,770 63,385 190,156 95,078 47,539 142,618 71,309 213,928 106,964 53,482 26,741 80,224 40,112 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642

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