13 × 38867

Prime Factor Structure

Factorization String 13 × 38867

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 544,152

Proper Divisor Sum 38,881

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #505237 ← → #505277

1 13 38,867 505,271

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

505,271 1,515,814 757,907 2,273,722 1,136,861 3,410,584 1,705,292 852,646 426,323 1,278,970 639,485 1,918,456 959,228 479,614 239,807 719,422 359,711 1,079,134 539,567 1,618,702 809,351 2,428,054 1,214,027 3,642,082 1,821,041 5,463,124 2,731,562 1,365,781 4,097,344 2,048,672 1,024,336 512,168 256,084 128,042 64,021 192,064 96,032 48,016 24,008 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535

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