2 × 3 × 130073

Prime Factor Structure

Factorization String 2 × 3 × 130073

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,560,888

Proper Divisor Sum 780,450

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #780433 ← → #780457

1 2 3 6 130,073 260,146 390,219 780,438

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

780,438 390,219 1,170,658 585,329 1,755,988 877,994 438,997 1,316,992 658,496 329,248 164,624 82,312 41,156 20,578 10,289 30,868 15,434 7,717 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 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

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