2 × 5 × 13 × 32321

Prime Factor Structure

Factorization String 2 × 5 × 13 × 32321

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,145,144

Proper Divisor Sum 3,943,414

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4201727 ← → #4201739

1 2 5 10 13 26 65 130 32,321 64,642 161,605 323,210 420,173 840,346 2,100,865 4,201,730

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

4,201,730 2,100,865 6,302,596 3,151,298 1,575,649 4,726,948 2,363,474 1,181,737 3,545,212 1,772,606 886,303 2,658,910 1,329,455 3,988,366 1,994,183 5,982,550 2,991,275 8,973,826 4,486,913 13,460,740 6,730,370 3,365,185 10,095,556 5,047,778 2,523,889 7,571,668 3,785,834 1,892,917 5,678,752 2,839,376 1,419,688 709,844 354,922 177,461 532,384 266,192 133,096 66,548 33,274 16,637 49,912 24,956 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656

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