5 × 83 × 15641

Prime Factor Structure

Factorization String 5 × 83 × 15641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,883,568

Proper Divisor Sum 1,392,553

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6491011 ← → #6491039

1 5 83 415 15,641 78,205 1,298,203 6,491,015

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

6,491,015 19,473,046 9,736,523 29,209,570 14,604,785 43,814,356 21,907,178 10,953,589 32,860,768 16,430,384 8,215,192 4,107,596 2,053,798 1,026,899 3,080,698 1,540,349 4,621,048 2,310,524 1,155,262 577,631 1,732,894 866,447 2,599,342 1,299,671 3,899,014 1,949,507 5,848,522 2,924,261 8,772,784 4,386,392 2,193,196 1,096,598 548,299 1,644,898 822,449 2,467,348 1,233,674 616,837 1,850,512 925,256 462,628 231,314 115,657 346,972 173,486 86,743 260,230 130,115 390,346 195,173 585,520 292,760 146,380 73,190 36,595 109,786 54,893 164,680 82,340 41,170

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