3 × 5 × 12637

Prime Factor Structure

Factorization String 3 × 5 × 12637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 303,312

Proper Divisor Sum 113,757

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #189547 ← → #189559

1 3 5 15 12,637 37,911 63,185 189,555

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

189,555 568,666 284,333 853,000 426,500 213,250 106,625 319,876 159,938 79,969 239,908 119,954 59,977 179,932 89,966 44,983 134,950 67,475 202,426 101,213 303,640 151,820 75,910 37,955 113,866 56,933 170,800 85,400 42,700 21,350 10,675 32,026 16,013 48,040 24,020 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202

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