2 × 13 × 509329

Prime Factor Structure

Factorization String 2 × 13 × 509329

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,391,860

Proper Divisor Sum 8,149,306

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #13242547 ← → #13242587

1 2 13 26 509,329 1,018,658 6,621,277 13,242,554

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

13,242,554 6,621,277 19,863,832 9,931,916 4,965,958 2,482,979 7,448,938 3,724,469 11,173,408 5,586,704 2,793,352 1,396,676 698,338 349,169 1,047,508 523,754 261,877 785,632 392,816 196,408 98,204 49,102 24,551 73,654 36,827 110,482 55,241 165,724 82,862 41,431 124,294 62,147 186,442 93,221 279,664 139,832 69,916 34,958 17,479 52,438 26,219 78,658 39,329 117,988 58,994 29,497 88,492 44,246 22,123 66,370 33,185 99,556 49,778 24,889 74,668 37,334 18,667 56,002 28,001 84,004

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