3² × 5 × 83 × 109

Prime Factor Structure

Factorization String 3^2 × 5 × 83 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 720,720

Proper Divisor Sum 313,605

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #407083 ← → #407119

1 3 5 9 15 45 83 109 249 327 415 545 747 981 1,245 1,635 3,735 4,905 9,047 27,141 45,235 81,423 135,705 407,115

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

407,115 1,221,346 610,673 1,832,020 916,010 458,005 1,374,016 687,008 343,504 171,752 85,876 42,938 21,469 64,408 32,204 16,102 8,051 24,154 12,077 36,232 18,116 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433

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