3² × 23 × 1889

Prime Factor Structure

Factorization String 3^2 × 23 × 1889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 589,680

Proper Divisor Sum 198,657

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #391021 ← → #391031

1 3 9 23 69 207 1,889 5,667 17,001 43,447 130,341 391,023

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

391,023 1,173,070 586,535 1,759,606 879,803 2,639,410 1,319,705 3,959,116 1,979,558 989,779 2,969,338 1,484,669 4,454,008 2,227,004 1,113,502 556,751 1,670,254 835,127 2,505,382 1,252,691 3,758,074 1,879,037 5,637,112 2,818,556 1,409,278 704,639 2,113,918 1,056,959 3,170,878 1,585,439 4,756,318 2,378,159 7,134,478 3,567,239 10,701,718 5,350,859 16,052,578 8,026,289 24,078,868 12,039,434 6,019,717 18,059,152 9,029,576 4,514,788 2,257,394 1,128,697 3,386,092 1,693,046 846,523 2,539,570 1,269,785 3,809,356 1,904,678 952,339 2,857,018 1,428,509 4,285,528 2,142,764 1,071,382 535,691

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