3 × 6603763

Prime Factor Structure

Factorization String 3 × 6603763

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 26,415,056

Proper Divisor Sum 6,603,767

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #19811287 ← → #19811293

1 3 6,603,763 19,811,289

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

19,811,289 59,433,868 29,716,934 14,858,467 44,575,402 22,287,701 66,863,104 33,431,552 16,715,776 8,357,888 4,178,944 2,089,472 1,044,736 522,368 261,184 130,592 65,296 32,648 16,324 8,162 4,081 12,244 6,122 3,061 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17

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