2 × 3 × 19 × 577

Prime Factor Structure

Factorization String 2 × 3 × 19 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 138,720

Proper Divisor Sum 72,942

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #65777 ← → #65789

1 2 3 6 19 38 57 114 577 1,154 1,731 3,462 10,963 21,926 32,889 65,778

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

65,778 32,889 98,668 49,334 24,667 74,002 37,001 111,004 55,502 27,751 83,254 41,627 124,882 62,441 187,324 93,662 46,831 140,494 70,247 210,742 105,371 316,114 158,057 474,172 237,086 118,543 355,630 177,815 533,446 266,723 800,170 400,085 1,200,256 600,128 300,064 150,032 75,016 37,508 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

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