43 × 157721

Prime Factor Structure

Factorization String 43 × 157721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,939,768

Proper Divisor Sum 157,765

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6781967 ← → #6782021

1 43 157,721 6,782,003

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

6,782,003 20,346,010 10,173,005 30,519,016 15,259,508 7,629,754 3,814,877 11,444,632 5,722,316 2,861,158 1,430,579 4,291,738 2,145,869 6,437,608 3,218,804 1,609,402 804,701 2,414,104 1,207,052 603,526 301,763 905,290 452,645 1,357,936 678,968 339,484 169,742 84,871 254,614 127,307 381,922 190,961 572,884 286,442 143,221 429,664 214,832 107,416 53,708 26,854 13,427 40,282 20,141 60,424 30,212 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172

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