2 × 19 × 197 × 641

Prime Factor Structure

Factorization String 2 × 19 × 197 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,626,960

Proper Divisor Sum 2,828,434

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #4798523 ← → #4798531

1 2 19 38 197 394 641 1,282 3,743 7,486 12,179 24,358 126,277 252,554 2,399,263 4,798,526

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

4,798,526 2,399,263 7,197,790 3,598,895 10,796,686 5,398,343 16,195,030 8,097,515 24,292,546 12,146,273 36,438,820 18,219,410 9,109,705 27,329,116 13,664,558 6,832,279 20,496,838 10,248,419 30,745,258 15,372,629 46,117,888 23,058,944 11,529,472 5,764,736 2,882,368 1,441,184 720,592 360,296 180,148 90,074 45,037 135,112 67,556 33,778 16,889 50,668 25,334 12,667 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442

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