3² × 197 × 4021

Prime Factor Structure

Factorization String 3^2 × 197 × 4021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,352,628

Proper Divisor Sum 3,223,395

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #7129231 ← → #7129247

1 3 9 197 591 1,773 4,021 12,063 36,189 792,137 2,376,411 7,129,233

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

7,129,233 21,387,700 10,693,850 5,346,925 16,040,776 8,020,388 4,010,194 2,005,097 6,015,292 3,007,646 1,503,823 4,511,470 2,255,735 6,767,206 3,383,603 10,150,810 5,075,405 15,226,216 7,613,108 3,806,554 1,903,277 5,709,832 2,854,916 1,427,458 713,729 2,141,188 1,070,594 535,297 1,605,892 802,946 401,473 1,204,420 602,210 301,105 903,316 451,658 225,829 677,488 338,744 169,372 84,686 42,343 127,030 63,515 190,546 95,273 285,820 142,910 71,455 214,366 107,183 321,550 160,775 482,326 241,163 723,490 361,745 1,085,236 542,618 271,309

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