191 × 18397

Prime Factor Structure

Factorization String 191 × 18397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,532,416

Proper Divisor Sum 18,589

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3513821 ← → #3513859

1 191 18,397 3,513,827

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

3,513,827 10,541,482 5,270,741 15,812,224 7,906,112 3,953,056 1,976,528 988,264 494,132 247,066 123,533 370,600 185,300 92,650 46,325 138,976 69,488 34,744 17,372 8,686 4,343 13,030 6,515 19,546 9,773 29,320 14,660 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 70 35 106

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