2² × 307 × 3221

Prime Factor Structure

Factorization String 2^2 × 307 × 3221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,946,632

Proper Divisor Sum 2,991,244

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3955387 ← → #3955403

1 2 4 307 614 1,228 3,221 6,442 12,884 988,847 1,977,694 3,955,388

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

3,955,388 1,977,694 988,847 2,966,542 1,483,271 4,449,814 2,224,907 6,674,722 3,337,361 10,012,084 5,006,042 2,503,021 7,509,064 3,754,532 1,877,266 938,633 2,815,900 1,407,950 703,975 2,111,926 1,055,963 3,167,890 1,583,945 4,751,836 2,375,918 1,187,959 3,563,878 1,781,939 5,345,818 2,672,909 8,018,728 4,009,364 2,004,682 1,002,341 3,007,024 1,503,512 751,756 375,878 187,939 563,818 281,909 845,728 422,864 211,432 105,716 52,858 26,429 79,288 39,644 19,822 9,911 29,734 14,867 44,602 22,301 66,904 33,452 16,726 8,363 25,090

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