3² × 43391

Prime Factor Structure

Factorization String 3^2 × 43391

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 564,096

Proper Divisor Sum 173,577

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #390503 ← → #390527

1 3 9 43,391 130,173 390,519

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

390,519 1,171,558 585,779 1,757,338 878,669 2,636,008 1,318,004 659,002 329,501 988,504 494,252 247,126 123,563 370,690 185,345 556,036 278,018 139,009 417,028 208,514 104,257 312,772 156,386 78,193 234,580 117,290 58,645 175,936 87,968 43,984 21,992 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70

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