2² × 7 × 2373061

Prime Factor Structure

Factorization String 2^2 × 7 × 2373061

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 132,891,472

Proper Divisor Sum 66,445,764

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #66445681 ← → #66445711

1 2 4 7 14 28 2,373,061 4,746,122 9,492,244 16,611,427 33,222,854 66,445,708

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

66,445,708 33,222,854 16,611,427 49,834,282 24,917,141 74,751,424 37,375,712 18,687,856 9,343,928 4,671,964 2,335,982 1,167,991 3,503,974 1,751,987 5,255,962 2,627,981 7,883,944 3,941,972 1,970,986 985,493 2,956,480 1,478,240 739,120 369,560 184,780 92,390 46,195 138,586 69,293 207,880 103,940 51,970 25,985 77,956 38,978 19,489 58,468 29,234 14,617 43,852 21,926 10,963 32,890 16,445 49,336 24,668 12,334 6,167 18,502 9,251 27,754 13,877 41,632 20,816 10,408 5,204 2,602 1,301 3,904 1,952

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