3 × 5 × 7 × 13 × 1811

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 1811

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,870,656

Proper Divisor Sum 2,398,641

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2471993 ← → #2472023

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

2,472,015 7,416,046 3,708,023 11,124,070 5,562,035 16,686,106 8,343,053 25,029,160 12,514,580 6,257,290 3,128,645 9,385,936 4,692,968 2,346,484 1,173,242 586,621 1,759,864 879,932 439,966 219,983 659,950 329,975 989,926 494,963 1,484,890 742,445 2,227,336 1,113,668 556,834 278,417 835,252 417,626 208,813 626,440 313,220 156,610 78,305 234,916 117,458 58,729 176,188 88,094 44,047 132,142 66,071 198,214 99,107 297,322 148,661 445,984 222,992 111,496 55,748 27,874 13,937 41,812 20,906 10,453 31,360 15,680

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