3² × 193 × 373

Prime Factor Structure

Factorization String 3^2 × 193 × 373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 943,228

Proper Divisor Sum 295,327

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #647893 ← → #647909

1 3 9 193 373 579 1,119 1,737 3,357 71,989 215,967 647,901

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

647,901 1,943,704 971,852 485,926 242,963 728,890 364,445 1,093,336 546,668 273,334 136,667 410,002 205,001 615,004 307,502 153,751 461,254 230,627 691,882 345,941 1,037,824 518,912 259,456 129,728 64,864 32,432 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686

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