3 × 19 × 31 × 2719

Prime Factor Structure

Factorization String 3 × 19 × 31 × 2719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,963,200

Proper Divisor Sum 2,158,727

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4804463 ← → #4804529

1 3 19 31 57 93 589 1,767 2,719 8,157 51,661 84,289 154,983 252,867 1,601,491 4,804,473

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

4,804,473 14,413,420 7,206,710 3,603,355 10,810,066 5,405,033 16,215,100 8,107,550 4,053,775 12,161,326 6,080,663 18,241,990 9,120,995 27,362,986 13,681,493 41,044,480 20,522,240 10,261,120 5,130,560 2,565,280 1,282,640 641,320 320,660 160,330 80,165 240,496 120,248 60,124 30,062 15,031 45,094 22,547 67,642 33,821 101,464 50,732 25,366 12,683 38,050 19,025 57,076 28,538 14,269 42,808 21,404 10,702 5,351 16,054 8,027 24,082 12,041 36,124 18,062 9,031 27,094 13,547 40,642 20,321 60,964 30,482

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