3 × 5 × 173 × 751

Prime Factor Structure

Factorization String 3 × 5 × 173 × 751

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,140,352

Proper Divisor Sum 1,191,507

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1948801 ← → #1948847

1 3 5 15 173 519 751 865 2,253 2,595 3,755 11,265 129,923 389,769 649,615 1,948,845

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

1,948,845 5,846,536 2,923,268 1,461,634 730,817 2,192,452 1,096,226 548,113 1,644,340 822,170 411,085 1,233,256 616,628 308,314 154,157 462,472 231,236 115,618 57,809 173,428 86,714 43,357 130,072 65,036 32,518 16,259 48,778 24,389 73,168 36,584 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10

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