3 × 13 × 61 × 3019

Prime Factor Structure

Factorization String 3 × 13 × 61 × 3019

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,485,440

Proper Divisor Sum 3,303,239

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #7182193 ← → #7182221

1 3 13 39 61 183 793 2,379 3,019 9,057 39,247 117,741 184,159 552,477 2,394,067 7,182,201

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

7,182,201 21,546,604 10,773,302 5,386,651 16,159,954 8,079,977 24,239,932 12,119,966 6,059,983 18,179,950 9,089,975 27,269,926 13,634,963 40,904,890 20,452,445 61,357,336 30,678,668 15,339,334 7,669,667 23,009,002 11,504,501 34,513,504 17,256,752 8,628,376 4,314,188 2,157,094 1,078,547 3,235,642 1,617,821 4,853,464 2,426,732 1,213,366 606,683 1,820,050 910,025 2,730,076 1,365,038 682,519 2,047,558 1,023,779 3,071,338 1,535,669 4,607,008 2,303,504 1,151,752 575,876 287,938 143,969 431,908 215,954 107,977 323,932 161,966 80,983 242,950 121,475 364,426 182,213 546,640 273,320

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