3 × 5 × 17 × 28631

Prime Factor Structure

Factorization String 3 × 5 × 17 × 28631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,369,024

Proper Divisor Sum 5,068,119

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #7300901 ← → #7300919

1 3 5 15 17 51 85 255 28,631 85,893 143,155 429,465 486,727 1,460,181 2,433,635 7,300,905

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

7,300,905 21,902,716 10,951,358 5,475,679 16,427,038 8,213,519 24,640,558 12,320,279 36,960,838 18,480,419 55,441,258 27,720,629 83,161,888 41,580,944 20,790,472 10,395,236 5,197,618 2,598,809 7,796,428 3,898,214 1,949,107 5,847,322 2,923,661 8,770,984 4,385,492 2,192,746 1,096,373 3,289,120 1,644,560 822,280 411,140 205,570 102,785 308,356 154,178 77,089 231,268 115,634 57,817 173,452 86,726 43,363 130,090 65,045 195,136 97,568 48,784 24,392 12,196 6,098 3,049 9,148 4,574 2,287 6,862 3,431 10,294 5,147 15,442 7,721

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