7 × 421 × 12547

Prime Factor Structure

Factorization String 7 × 421 × 12547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 42,362,048

Proper Divisor Sum 5,386,039

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #36976007 ← → #36976021

1 7 421 2,947 12,547 87,829 5,282,287 36,976,009

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

36,976,009 110,928,028 55,464,014 27,732,007 83,196,022 41,598,011 124,794,034 62,397,017 187,191,052 93,595,526 46,797,763 140,393,290 70,196,645 210,589,936 105,294,968 52,647,484 26,323,742 13,161,871 39,485,614 19,742,807 59,228,422 29,614,211 88,842,634 44,421,317 133,263,952 66,631,976 33,315,988 16,657,994 8,328,997 24,986,992 12,493,496 6,246,748 3,123,374 1,561,687 4,685,062 2,342,531 7,027,594 3,513,797 10,541,392 5,270,696 2,635,348 1,317,674 658,837 1,976,512 988,256 494,128 247,064 123,532 61,766 30,883 92,650 46,325 138,976 69,488 34,744 17,372 8,686 4,343 13,030 6,515

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