3² × 5 × 445157

Prime Factor Structure

Factorization String 3^2 × 5 × 445157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 34,722,324

Proper Divisor Sum 14,690,259

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20032043 ← → #20032079

1 3 5 9 15 45 445,157 1,335,471 2,225,785 4,006,413 6,677,355 20,032,065

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

20,032,065 60,096,196 30,048,098 15,024,049 45,072,148 22,536,074 11,268,037 33,804,112 16,902,056 8,451,028 4,225,514 2,112,757 6,338,272 3,169,136 1,584,568 792,284 396,142 198,071 594,214 297,107 891,322 445,661 1,336,984 668,492 334,246 167,123 501,370 250,685 752,056 376,028 188,014 94,007 282,022 141,011 423,034 211,517 634,552 317,276 158,638 79,319 237,958 118,979 356,938 178,469 535,408 267,704 133,852 66,926 33,463 100,390 50,195 150,586 75,293 225,880 112,940 56,470 28,235 84,706 42,353 127,060

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