2 × 3 × 7 × 19 × 563

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19 × 563

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,082,880

Proper Divisor Sum 633,606

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #449269 ← → #449287

1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 563 798 1,126 1,689 3,378 3,941 7,882 10,697 11,823 21,394 23,646 32,091 64,182 74,879 149,758 224,637 449,274

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

449,274 224,637 673,912 336,956 168,478 84,239 252,718 126,359 379,078 189,539 568,618 284,309 852,928 426,464 213,232 106,616 53,308 26,654 13,327 39,982 19,991 59,974 29,987 89,962 44,981 134,944 67,472 33,736 16,868 8,434 4,217 12,652 6,326 3,163 9,490 4,745 14,236 7,118 3,559 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852

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