2 × 647 × 3169

Prime Factor Structure

Factorization String 2 × 647 × 3169

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,162,480

Proper Divisor Sum 2,061,794

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4100659 ← → #4100729

1 2 647 1,294 3,169 6,338 2,050,343 4,100,686

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

4,100,686 2,050,343 6,151,030 3,075,515 9,226,546 4,613,273 13,839,820 6,919,910 3,459,955 10,379,866 5,189,933 15,569,800 7,784,900 3,892,450 1,946,225 5,838,676 2,919,338 1,459,669 4,379,008 2,189,504 1,094,752 547,376 273,688 136,844 68,422 34,211 102,634 51,317 153,952 76,976 38,488 19,244 9,622 4,811 14,434 7,217 21,652 10,826 5,413 16,240 8,120 4,060 2,030 1,015 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724

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