3 × 7 × 357913

Prime Factor Structure

Factorization String 3 × 7 × 357913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,453,248

Proper Divisor Sum 3,937,075

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7516151 ← → #7516181

1 3 7 21 357,913 1,073,739 2,505,391 7,516,173

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

7,516,173 22,548,520 11,274,260 5,637,130 2,818,565 8,455,696 4,227,848 2,113,924 1,056,962 528,481 1,585,444 792,722 396,361 1,189,084 594,542 297,271 891,814 445,907 1,337,722 668,861 2,006,584 1,003,292 501,646 250,823 752,470 376,235 1,128,706 564,353 1,693,060 846,530 423,265 1,269,796 634,898 317,449 952,348 476,174 238,087 714,262 357,131 1,071,394 535,697 1,607,092 803,546 401,773 1,205,320 602,660 301,330 150,665 451,996 225,998 112,999 338,998 169,499 508,498 254,249 762,748 381,374 190,687 572,062 286,031

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