7 × 553513

Prime Factor Structure

Factorization String 7 × 553513

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,428,112

Proper Divisor Sum 553,521

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3874583 ← → #3874639

1 7 553,513 3,874,591

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

3,874,591 11,623,774 5,811,887 17,435,662 8,717,831 26,153,494 13,076,747 39,230,242 19,615,121 58,845,364 29,422,682 14,711,341 44,134,024 22,067,012 11,033,506 5,516,753 16,550,260 8,275,130 4,137,565 12,412,696 6,206,348 3,103,174 1,551,587 4,654,762 2,327,381 6,982,144 3,491,072 1,745,536 872,768 436,384 218,192 109,096 54,548 27,274 13,637 40,912 20,456 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604

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