3 × 7² × 29 × 157

Prime Factor Structure

Factorization String 3 × 7^2 × 29 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,080,720

Proper Divisor Sum 411,429

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #669289 ← → #669301

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

669,291 2,007,874 1,003,937 3,011,812 1,505,906 752,953 2,258,860 1,129,430 564,715 1,694,146 847,073 2,541,220 1,270,610 635,305 1,905,916 952,958 476,479 1,429,438 714,719 2,144,158 1,072,079 3,216,238 1,608,119 4,824,358 2,412,179 7,236,538 3,618,269 10,854,808 5,427,404 2,713,702 1,356,851 4,070,554 2,035,277 6,105,832 3,052,916 1,526,458 763,229 2,289,688 1,144,844 572,422 286,211 858,634 429,317 1,287,952 643,976 321,988 160,994 80,497 241,492 120,746 60,373 181,120 90,560 45,280 22,640 11,320 5,660 2,830 1,415 4,246

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