3 × 199 × 857

Prime Factor Structure

Factorization String 3 × 199 × 857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 686,400

Proper Divisor Sum 174,771

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #511627 ← → #511631

1 3 199 597 857 2,571 170,543 511,629

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

511,629 1,534,888 767,444 383,722 191,861 575,584 287,792 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280

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