3 × 31 × 41 × 1621

Prime Factor Structure

Factorization String 3 × 31 × 41 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,719,872

Proper Divisor Sum 2,538,999

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6180869 ← → #6180901

1 3 31 41 93 123 1,271 1,621 3,813 4,863 50,251 66,461 150,753 199,383 2,060,291 6,180,873

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

6,180,873 18,542,620 9,271,310 4,635,655 13,906,966 6,953,483 20,860,450 10,430,225 31,290,676 15,645,338 7,822,669 23,468,008 11,734,004 5,867,002 2,933,501 8,800,504 4,400,252 2,200,126 1,100,063 3,300,190 1,650,095 4,950,286 2,475,143 7,425,430 3,712,715 11,138,146 5,569,073 16,707,220 8,353,610 4,176,805 12,530,416 6,265,208 3,132,604 1,566,302 783,151 2,349,454 1,174,727 3,524,182 1,762,091 5,286,274 2,643,137 7,929,412 3,964,706 1,982,353 5,947,060 2,973,530 1,486,765 4,460,296 2,230,148 1,115,074 557,537 1,672,612 836,306 418,153 1,254,460 627,230 313,615 940,846 470,423 1,411,270

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