3² × 7² × 1009

Prime Factor Structure

Factorization String 3^2 × 7^2 × 1009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 748,410

Proper Divisor Sum 303,441

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #444967 ← → #444971

1 3 7 9 21 49 63 147 441 1,009 3,027 7,063 9,081 21,189 49,441 63,567 148,323 444,969

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

444,969 1,334,908 667,454 333,727 1,001,182 500,591 1,501,774 750,887 2,252,662 1,126,331 3,378,994 1,689,497 5,068,492 2,534,246 1,267,123 3,801,370 1,900,685 5,702,056 2,851,028 1,425,514 712,757 2,138,272 1,069,136 534,568 267,284 133,642 66,821 200,464 100,232 50,116 25,058 12,529 37,588 18,794 9,397 28,192 14,096 7,048 3,524 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484

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