2² × 3 × 5 × 857 × 1301

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 857 × 1301

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 187,675,488

Proper Divisor Sum 120,778,068

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #66897353 ← → #66897421

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

66,897,420 33,448,710 16,724,355 50,173,066 25,086,533 75,259,600 37,629,800 18,814,900 9,407,450 4,703,725 14,111,176 7,055,588 3,527,794 1,763,897 5,291,692 2,645,846 1,322,923 3,968,770 1,984,385 5,953,156 2,976,578 1,488,289 4,464,868 2,232,434 1,116,217 3,348,652 1,674,326 837,163 2,511,490 1,255,745 3,767,236 1,883,618 941,809 2,825,428 1,412,714 706,357 2,119,072 1,059,536 529,768 264,884 132,442 66,221 198,664 99,332 49,666 24,833 74,500 37,250 18,625 55,876 27,938 13,969 41,908 20,954 10,477 31,432 15,716 7,858 3,929 11,788

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