2³ × 53 × 1217

Prime Factor Structure

Factorization String 2^3 × 53 × 1217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 986,580

Proper Divisor Sum 470,572

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #515993 ← → #516017

1 2 4 8 53 106 212 424 1,217 2,434 4,868 9,736 64,501 129,002 258,004 516,008

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

516,008 258,004 129,002 64,501 193,504 96,752 48,376 24,188 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682

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