5 × 13 × 19 × 59

Prime Factor Structure

Factorization String 5 × 13 × 19 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 100,800

Proper Divisor Sum 27,935

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #72859 ← → #72869

1 5 13 19 59 65 95 247 295 767 1,121 1,235 3,835 5,605 14,573 72,865

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

72,865 218,596 109,298 54,649 163,948 81,974 40,987 122,962 61,481 184,444 92,222 46,111 138,334 69,167 207,502 103,751 311,254 155,627 466,882 233,441 700,324 350,162 175,081 525,244 262,622 131,311 393,934 196,967 590,902 295,451 886,354 443,177 1,329,532 664,766 332,383 997,150 498,575 1,495,726 747,863 2,243,590 1,121,795 3,365,386 1,682,693 5,048,080 2,524,040 1,262,020 631,010 315,505 946,516 473,258 236,629 709,888 354,944 177,472 88,736 44,368 22,184 11,092 5,546 2,773

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