3² × 19 × 56843

Prime Factor Structure

Factorization String 3^2 × 19 × 56843

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,779,440

Proper Divisor Sum 5,059,287

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #9720149 ← → #9720163

1 3 9 19 57 171 56,843 170,529 511,587 1,080,017 3,240,051 9,720,153

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

9,720,153 29,160,460 14,580,230 7,290,115 21,870,346 10,935,173 32,805,520 16,402,760 8,201,380 4,100,690 2,050,345 6,151,036 3,075,518 1,537,759 4,613,278 2,306,639 6,919,918 3,459,959 10,379,878 5,189,939 15,569,818 7,784,909 23,354,728 11,677,364 5,838,682 2,919,341 8,758,024 4,379,012 2,189,506 1,094,753 3,284,260 1,642,130 821,065 2,463,196 1,231,598 615,799 1,847,398 923,699 2,771,098 1,385,549 4,156,648 2,078,324 1,039,162 519,581 1,558,744 779,372 389,686 194,843 584,530 292,265 876,796 438,398 219,199 657,598 328,799 986,398 493,199 1,479,598 739,799 2,219,398

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