19 × 13109

Prime Factor Structure

Factorization String 19 × 13109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 262,200

Proper Divisor Sum 13,129

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #249059 ← → #249079

1 19 13,109 249,071

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

249,071 747,214 373,607 1,120,822 560,411 1,681,234 840,617 2,521,852 1,260,926 630,463 1,891,390 945,695 2,837,086 1,418,543 4,255,630 2,127,815 6,383,446 3,191,723 9,575,170 4,787,585 14,362,756 7,181,378 3,590,689 10,772,068 5,386,034 2,693,017 8,079,052 4,039,526 2,019,763 6,059,290 3,029,645 9,088,936 4,544,468 2,272,234 1,136,117 3,408,352 1,704,176 852,088 426,044 213,022 106,511 319,534 159,767 479,302 239,651 718,954 359,477 1,078,432 539,216 269,608 134,804 67,402 33,701 101,104 50,552 25,276 12,638 6,319 18,958 9,479

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