3 × 5³ × 73 × 311

Prime Factor Structure

Factorization String 3 × 5^3 × 73 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 14,406,912

Proper Divisor Sum 5,893,287

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8513597 ← → #8513629

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

8,513,625 25,540,876 12,770,438 6,385,219 19,155,658 9,577,829 28,733,488 14,366,744 7,183,372 3,591,686 1,795,843 5,387,530 2,693,765 8,081,296 4,040,648 2,020,324 1,010,162 505,081 1,515,244 757,622 378,811 1,136,434 568,217 1,704,652 852,326 426,163 1,278,490 639,245 1,917,736 958,868 479,434 239,717 719,152 359,576 179,788 89,894 44,947 134,842 67,421 202,264 101,132 50,566 25,283 75,850 37,925 113,776 56,888 28,444 14,222 7,111 21,334 10,667 32,002 16,001 48,004 24,002 12,001 36,004 18,002 9,001

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