2² × 3⁴ × 31 × 691

Prime Factor Structure

Factorization String 2^2 × 3^4 × 31 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 18,755,968

Proper Divisor Sum 11,815,564

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #6940399 ← → #6940421

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

6,940,404 3,470,202 1,735,101 5,205,304 2,602,652 1,301,326 650,663 1,951,990 975,995 2,927,986 1,463,993 4,391,980 2,195,990 1,097,995 3,293,986 1,646,993 4,940,980 2,470,490 1,235,245 3,705,736 1,852,868 926,434 463,217 1,389,652 694,826 347,413 1,042,240 521,120 260,560 130,280 65,140 32,570 16,285 48,856 24,428 12,214 6,107 18,322 9,161 27,484 13,742 6,871 20,614 10,307 30,922 15,461 46,384 23,192 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342

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