2 × 11 × 53 × 641

Prime Factor Structure

Factorization String 2 × 11 × 53 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,248,048

Proper Divisor Sum 500,642

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #747401 ← → #747407

1 2 11 22 53 106 583 641 1,166 1,282 7,051 14,102 33,973 67,946 373,703 747,406

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

747,406 373,703 1,121,110 560,555 1,681,666 840,833 2,522,500 1,261,250 630,625 1,891,876 945,938 472,969 1,418,908 709,454 354,727 1,064,182 532,091 1,596,274 798,137 2,394,412 1,197,206 598,603 1,795,810 897,905 2,693,716 1,346,858 673,429 2,020,288 1,010,144 505,072 252,536 126,268 63,134 31,567 94,702 47,351 142,054 71,027 213,082 106,541 319,624 159,812 79,906 39,953 119,860 59,930 29,965 89,896 44,948 22,474 11,237 33,712 16,856 8,428 4,214 2,107 6,322 3,161 9,484 4,742

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