3 × 5 × 127 × 421

Prime Factor Structure

Factorization String 3 × 5 × 127 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,296,384

Proper Divisor Sum 494,379

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #801989 ← → #802007

1 3 5 15 127 381 421 635 1,263 1,905 2,105 6,315 53,467 160,401 267,335 802,005

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

802,005 2,406,016 1,203,008 601,504 300,752 150,376 75,188 37,594 18,797 56,392 28,196 14,098 7,049 21,148 10,574 5,287 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589 67,768 33,884 16,942 8,471 25,414 12,707 38,122 19,061 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093

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