5 × 19 × 13309

Prime Factor Structure

Factorization String 5 × 19 × 13309

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,597,200

Proper Divisor Sum 332,845

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1264337 ← → #1264363

1 5 19 95 13,309 66,545 252,871 1,264,355

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

1,264,355 3,793,066 1,896,533 5,689,600 2,844,800 1,422,400 711,200 355,600 177,800 88,900 44,450 22,225 66,676 33,338 16,669 50,008 25,004 12,502 6,251 18,754 9,377 28,132 14,066 7,033 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223

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