2² × 107 × 31513

Prime Factor Structure

Factorization String 2^2 × 107 × 31513

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 23,824,584

Proper Divisor Sum 10,337,020

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #13487563 ← → #13487597

1 2 4 107 214 428 31,513 63,026 126,052 3,371,891 6,743,782 13,487,564

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

13,487,564 6,743,782 3,371,891 10,115,674 5,057,837 15,173,512 7,586,756 3,793,378 1,896,689 5,690,068 2,845,034 1,422,517 4,267,552 2,133,776 1,066,888 533,444 266,722 133,361 400,084 200,042 100,021 300,064 150,032 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 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

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