3 × 7 × 834277

Prime Factor Structure

Factorization String 3 × 7 × 834277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 26,696,896

Proper Divisor Sum 9,177,079

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #17519807 ← → #17519819

1 3 7 21 834,277 2,502,831 5,839,939 17,519,817

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

17,519,817 52,559,452 26,279,726 13,139,863 39,419,590 19,709,795 59,129,386 29,564,693 88,694,080 44,347,040 22,173,520 11,086,760 5,543,380 2,771,690 1,385,845 4,157,536 2,078,768 1,039,384 519,692 259,846 129,923 389,770 194,885 584,656 292,328 146,164 73,082 36,541 109,624 54,812 27,406 13,703 41,110 20,555 61,666 30,833 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86

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