5 × 11 × 53 × 151

Prime Factor Structure

Factorization String 5 × 11 × 53 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 590,976

Proper Divisor Sum 150,811

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #440159 ← → #440171

1 5 11 53 55 151 265 583 755 1,661 2,915 8,003 8,305 40,015 88,033 440,165

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

440,165 1,320,496 660,248 330,124 165,062 82,531 247,594 123,797 371,392 185,696 92,848 46,424 23,212 11,606 5,803 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806

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