2³ × 13 × 61979

Prime Factor Structure

Factorization String 2^3 × 13 × 61979

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,015,800

Proper Divisor Sum 6,569,984

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6445811 ← → #6445823

1 2 4 8 13 26 52 104 61,979 123,958 247,916 495,832 805,727 1,611,454 3,222,908 6,445,816

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

6,445,816 3,222,908 1,611,454 805,727 2,417,182 1,208,591 3,625,774 1,812,887 5,438,662 2,719,331 8,157,994 4,078,997 12,236,992 6,118,496 3,059,248 1,529,624 764,812 382,406 191,203 573,610 286,805 860,416 430,208 215,104 107,552 53,776 26,888 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34

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