2 × 3² × 19² × 73

Prime Factor Structure

Factorization String 2 × 3^2 × 19^2 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,099,566

Proper Divisor Sum 625,212

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #474347 ← → #474359

1 2 3 6 9 18 19 38 57 73 114 146 171 219 342 361 438 657 722 1,083 1,314 1,387 2,166 2,774 3,249 4,161 6,498 8,322 12,483 24,966 26,353 52,706 79,059 158,118 237,177 474,354

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

474,354 237,177 711,532 355,766 177,883 533,650 266,825 800,476 400,238 200,119 600,358 300,179 900,538 450,269 1,350,808 675,404 337,702 168,851 506,554 253,277 759,832 379,916 189,958 94,979 284,938 142,469 427,408 213,704 106,852 53,426 26,713 80,140 40,070 20,035 60,106 30,053 90,160 45,080 22,540 11,270 5,635 16,906 8,453 25,360 12,680 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503

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