3 × 5 × 7 × 139 × 271

Prime Factor Structure

Factorization String 3 × 5 × 7 × 139 × 271

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 7,311,360

Proper Divisor Sum 3,356,115

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3955243 ← → #3955267

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

3,955,245 11,865,736 5,932,868 2,966,434 1,483,217 4,449,652 2,224,826 1,112,413 3,337,240 1,668,620 834,310 417,155 1,251,466 625,733 1,877,200 938,600 469,300 234,650 117,325 351,976 175,988 87,994 43,997 131,992 65,996 32,998 16,499 49,498 24,749 74,248 37,124 18,562 9,281 27,844 13,922 6,961 20,884 10,442 5,221 15,664 7,832 3,916 1,958 979 2,938 1,469 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192

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