2 × 11 × 20389

Prime Factor Structure

Factorization String 2 × 11 × 20389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 734,040

Proper Divisor Sum 285,482

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #448531 ← → #448561

1 2 11 22 20,389 40,778 224,279 448,558

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

448,558 224,279 672,838 336,419 1,009,258 504,629 1,513,888 756,944 378,472 189,236 94,618 47,309 141,928 70,964 35,482 17,741 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848

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