3 × 211 × 3191

Prime Factor Structure

Factorization String 3 × 211 × 3191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,706,816

Proper Divisor Sum 686,913

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2019881 ← → #2019907

1 3 211 633 3,191 9,573 673,301 2,019,903

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

2,019,903 6,059,710 3,029,855 9,089,566 4,544,783 13,634,350 6,817,175 20,451,526 10,225,763 30,677,290 15,338,645 46,015,936 23,007,968 11,503,984 5,751,992 2,875,996 1,437,998 718,999 2,156,998 1,078,499 3,235,498 1,617,749 4,853,248 2,426,624 1,213,312 606,656 303,328 151,664 75,832 37,916 18,958 9,479 28,438 14,219 42,658 21,329 63,988 31,994 15,997 47,992 23,996 11,998 5,999 17,998 8,999 26,998 13,499 40,498 20,249 60,748 30,374 15,187 45,562 22,781 68,344 34,172 17,086 8,543 25,630 12,815

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