2 × 5 × 13 × 16937

Prime Factor Structure

Factorization String 2 × 5 × 13 × 16937

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,268,376

Proper Divisor Sum 2,066,566

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #2201807 ← → #2201827

1 2 5 10 13 26 65 130 16,937 33,874 84,685 169,370 220,181 440,362 1,100,905 2,201,810

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

2,201,810 1,100,905 3,302,716 1,651,358 825,679 2,477,038 1,238,519 3,715,558 1,857,779 5,573,338 2,786,669 8,360,008 4,180,004 2,090,002 1,045,001 3,135,004 1,567,502 783,751 2,351,254 1,175,627 3,526,882 1,763,441 5,290,324 2,645,162 1,322,581 3,967,744 1,983,872 991,936 495,968 247,984 123,992 61,996 30,998 15,499 46,498 23,249 69,748 34,874 17,437 52,312 26,156 13,078 6,539 19,618 9,809 29,428 14,714 7,357 22,072 11,036 5,518 2,759 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972

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