2² × 991531

Prime Factor Structure

Factorization String 2^2 × 991531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 6,940,724

Proper Divisor Sum 2,974,600

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3966121 ← → #3966139

1 2 4 991,531 1,983,062 3,966,124

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

3,966,124 1,983,062 991,531 2,974,594 1,487,297 4,461,892 2,230,946 1,115,473 3,346,420 1,673,210 836,605 2,509,816 1,254,908 627,454 313,727 941,182 470,591 1,411,774 705,887 2,117,662 1,058,831 3,176,494 1,588,247 4,764,742 2,382,371 7,147,114 3,573,557 10,720,672 5,360,336 2,680,168 1,340,084 670,042 335,021 1,005,064 502,532 251,266 125,633 376,900 188,450 94,225 282,676 141,338 70,669 212,008 106,004 53,002 26,501 79,504 39,752 19,876 9,938 4,969 14,908 7,454 3,727 11,182 5,591 16,774 8,387 25,162

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