2 × 31² × 2111

Prime Factor Structure

Factorization String 2 × 31^2 × 2111

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,291,648

Proper Divisor Sum 2,234,306

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4057331 ← → #4057343

1 2 31 62 961 1,922 2,111 4,222 65,441 130,882 2,028,671 4,057,342

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

4,057,342 2,028,671 6,086,014 3,043,007 9,129,022 4,564,511 13,693,534 6,846,767 20,540,302 10,270,151 30,810,454 15,405,227 46,215,682 23,107,841 69,323,524 34,661,762 17,330,881 51,992,644 25,996,322 12,998,161 38,994,484 19,497,242 9,748,621 29,245,864 14,622,932 7,311,466 3,655,733 10,967,200 5,483,600 2,741,800 1,370,900 685,450 342,725 1,028,176 514,088 257,044 128,522 64,261 192,784 96,392 48,196 24,098 12,049 36,148 18,074 9,037 27,112 13,556 6,778 3,389 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292

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