19 × 79 × 3191

Prime Factor Structure

Factorization String 19 × 79 × 3191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,107,200

Proper Divisor Sum 317,509

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #4789667 ← → #4789721

1 19 79 1,501 3,191 60,629 252,089 4,789,691

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

4,789,691 14,369,074 7,184,537 21,553,612 10,776,806 5,388,403 16,165,210 8,082,605 24,247,816 12,123,908 6,061,954 3,030,977 9,092,932 4,546,466 2,273,233 6,819,700 3,409,850 1,704,925 5,114,776 2,557,388 1,278,694 639,347 1,918,042 959,021 2,877,064 1,438,532 719,266 359,633 1,078,900 539,450 269,725 809,176 404,588 202,294 101,147 303,442 151,721 455,164 227,582 113,791 341,374 170,687 512,062 256,031 768,094 384,047 1,152,142 576,071 1,728,214 864,107 2,592,322 1,296,161 3,888,484 1,944,242 972,121 2,916,364 1,458,182 729,091 2,187,274 1,093,637

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