2 × 7759669

Prime Factor Structure

Factorization String 2 × 7759669

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 23,279,010

Proper Divisor Sum 7,759,672

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #15519337 ← → #15519347

1 2 7,759,669 15,519,338

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

15,519,338 7,759,669 23,279,008 11,639,504 5,819,752 2,909,876 1,454,938 727,469 2,182,408 1,091,204 545,602 272,801 818,404 409,202 204,601 613,804 306,902 153,451 460,354 230,177 690,532 345,266 172,633 517,900 258,950 129,475 388,426 194,213 582,640 291,320 145,660 72,830 36,415 109,246 54,623 163,870 81,935 245,806 122,903 368,710 184,355 553,066 276,533 829,600 414,800 207,400 103,700 51,850 25,925 77,776 38,888 19,444 9,722 4,861 14,584 7,292 3,646 1,823 5,470 2,735

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