2³ × 79811

Prime Factor Structure

Factorization String 2^3 × 79811

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,197,180

Proper Divisor Sum 558,692

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #638467 ← → #638489

1 2 4 8 79,811 159,622 319,244 638,488

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

638,488 319,244 159,622 79,811 239,434 119,717 359,152 179,576 89,788 44,894 22,447 67,342 33,671 101,014 50,507 151,522 75,761 227,284 113,642 56,821 170,464 85,232 42,616 21,308 10,654 5,327 15,982 7,991 23,974 11,987 35,962 17,981 53,944 26,972 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676

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