2 × 3 × 5 × 131143

Prime Factor Structure

Factorization String 2 × 3 × 5 × 131143

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,442,368

Proper Divisor Sum 5,508,078

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3934289 ← → #3934309

1 2 3 5 6 10 15 30 131,143 262,286 393,429 655,715 786,858 1,311,430 1,967,145 3,934,290

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

3,934,290 1,967,145 5,901,436 2,950,718 1,475,359 4,426,078 2,213,039 6,639,118 3,319,559 9,958,678 4,979,339 14,938,018 7,469,009 22,407,028 11,203,514 5,601,757 16,805,272 8,402,636 4,201,318 2,100,659 6,301,978 3,150,989 9,452,968 4,726,484 2,363,242 1,181,621 3,544,864 1,772,432 886,216 443,108 221,554 110,777 332,332 166,166 83,083 249,250 124,625 373,876 186,938 93,469 280,408 140,204 70,102 35,051 105,154 52,577 157,732 78,866 39,433 118,300 59,150 29,575 88,726 44,363 133,090 66,545 199,636 99,818 49,909 149,728

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