13 × 19 × 2393

Prime Factor Structure

Factorization String 13 × 19 × 2393

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 670,320

Proper Divisor Sum 79,249

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #591067 ← → #591079

1 13 19 247 2,393 31,109 45,467 591,071

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

591,071 1,773,214 886,607 2,659,822 1,329,911 3,989,734 1,994,867 5,984,602 2,992,301 8,976,904 4,488,452 2,244,226 1,122,113 3,366,340 1,683,170 841,585 2,524,756 1,262,378 631,189 1,893,568 946,784 473,392 236,696 118,348 59,174 29,587 88,762 44,381 133,144 66,572 33,286 16,643 49,930 24,965 74,896 37,448 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752

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