5 × 13 × 43271

Prime Factor Structure

Factorization String 5 × 13 × 43271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,634,848

Proper Divisor Sum 822,233

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2812609 ← → #2812619

1 5 13 65 43,271 216,355 562,523 2,812,615

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

2,812,615 8,437,846 4,218,923 12,656,770 6,328,385 18,985,156 9,492,578 4,746,289 14,238,868 7,119,434 3,559,717 10,679,152 5,339,576 2,669,788 1,334,894 667,447 2,002,342 1,001,171 3,003,514 1,501,757 4,505,272 2,252,636 1,126,318 563,159 1,689,478 844,739 2,534,218 1,267,109 3,801,328 1,900,664 950,332 475,166 237,583 712,750 356,375 1,069,126 534,563 1,603,690 801,845 2,405,536 1,202,768 601,384 300,692 150,346 75,173 225,520 112,760 56,380 28,190 14,095 42,286 21,143 63,430 31,715 95,146 47,573 142,720 71,360 35,680 17,840

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