13 × 305047

Prime Factor Structure

Factorization String 13 × 305047

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,270,672

Proper Divisor Sum 305,061

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3965587 ← → #3965617

1 13 305,047 3,965,611

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

3,965,611 11,896,834 5,948,417 17,845,252 8,922,626 4,461,313 13,383,940 6,691,970 3,345,985 10,037,956 5,018,978 2,509,489 7,528,468 3,764,234 1,882,117 5,646,352 2,823,176 1,411,588 705,794 352,897 1,058,692 529,346 264,673 794,020 397,010 198,505 595,516 297,758 148,879 446,638 223,319 669,958 334,979 1,004,938 502,469 1,507,408 753,704 376,852 188,426 94,213 282,640 141,320 70,660 35,330 17,665 52,996 26,498 13,249 39,748 19,874 9,937 29,812 14,906 7,453 22,360 11,180 5,590 2,795 8,386 4,193

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