2 × 7 × 383 × 3547

Prime Factor Structure

Factorization String 2 × 7 × 383 × 3547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,698,368

Proper Divisor Sum 13,679,354

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #19019009 ← → #19019017

1 2 7 14 383 766 2,681 3,547 5,362 7,094 24,829 49,658 1,358,501 2,717,002 9,509,507 19,019,014

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

19,019,014 9,509,507 28,528,522 14,264,261 42,792,784 21,396,392 10,698,196 5,349,098 2,674,549 8,023,648 4,011,824 2,005,912 1,002,956 501,478 250,739 752,218 376,109 1,128,328 564,164 282,082 141,041 423,124 211,562 105,781 317,344 158,672 79,336 39,668 19,834 9,917 29,752 14,876 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560

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