2 × 13 × 305717

Prime Factor Structure

Factorization String 2 × 13 × 305717

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,840,156

Proper Divisor Sum 4,891,514

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7948637 ← → #7948643

1 2 13 26 305,717 611,434 3,974,321 7,948,642

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

7,948,642 3,974,321 11,922,964 5,961,482 2,980,741 8,942,224 4,471,112 2,235,556 1,117,778 558,889 1,676,668 838,334 419,167 1,257,502 628,751 1,886,254 943,127 2,829,382 1,414,691 4,244,074 2,122,037 6,366,112 3,183,056 1,591,528 795,764 397,882 198,941 596,824 298,412 149,206 74,603 223,810 111,905 335,716 167,858 83,929 251,788 125,894 62,947 188,842 94,421 283,264 141,632 70,816 35,408 17,704 8,852 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403

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