2 × 3 × 5 × 81331

Prime Factor Structure

Factorization String 2 × 3 × 5 × 81331

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,855,904

Proper Divisor Sum 3,415,974

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2439929 ← → #2439953

1 2 3 5 6 10 15 30 81,331 162,662 243,993 406,655 487,986 813,310 1,219,965 2,439,930

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

2,439,930 1,219,965 3,659,896 1,829,948 914,974 457,487 1,372,462 686,231 2,058,694 1,029,347 3,088,042 1,544,021 4,632,064 2,316,032 1,158,016 579,008 289,504 144,752 72,376 36,188 18,094 9,047 27,142 13,571 40,714 20,357 61,072 30,536 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582

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