2 × 13 × 23 × 2129

Prime Factor Structure

Factorization String 2 × 13 × 23 × 2129

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,147,040

Proper Divisor Sum 873,898

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1273127 ← → #1273157

1 2 13 23 26 46 299 598 2,129 4,258 27,677 48,967 55,354 97,934 636,571 1,273,142

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

1,273,142 636,571 1,909,714 954,857 2,864,572 1,432,286 716,143 2,148,430 1,074,215 3,222,646 1,611,323 4,833,970 2,416,985 7,250,956 3,625,478 1,812,739 5,438,218 2,719,109 8,157,328 4,078,664 2,039,332 1,019,666 509,833 1,529,500 764,750 382,375 1,147,126 573,563 1,720,690 860,345 2,581,036 1,290,518 645,259 1,935,778 967,889 2,903,668 1,451,834 725,917 2,177,752 1,088,876 544,438 272,219 816,658 408,329 1,224,988 612,494 306,247 918,742 459,371 1,378,114 689,057 2,067,172 1,033,586 516,793 1,550,380 775,190 387,595 1,162,786 581,393 1,744,180

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