5 × 19 × 47 × 109

Prime Factor Structure

Factorization String 5 × 19 × 47 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 633,600

Proper Divisor Sum 146,915

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #486683 ← → #486697

1 5 19 47 95 109 235 545 893 2,071 4,465 5,123 10,355 25,615 97,337 486,685

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

486,685 1,460,056 730,028 365,014 182,507 547,522 273,761 821,284 410,642 205,321 615,964 307,982 153,991 461,974 230,987 692,962 346,481 1,039,444 519,722 259,861 779,584 389,792 194,896 97,448 48,724 24,362 12,181 36,544 18,272 9,136 4,568 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16

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