5 × 7 × 13 × 8747

Prime Factor Structure

Factorization String 5 × 7 × 13 × 8747

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,878,656

Proper Divisor Sum 1,898,771

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3979883 ← → #3979889

1 5 7 13 35 65 91 455 8,747 43,735 61,229 113,711 306,145 568,555 795,977 3,979,885

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

3,979,885 11,939,656 5,969,828 2,984,914 1,492,457 4,477,372 2,238,686 1,119,343 3,358,030 1,679,015 5,037,046 2,518,523 7,555,570 3,777,785 11,333,356 5,666,678 2,833,339 8,500,018 4,250,009 12,750,028 6,375,014 3,187,507 9,562,522 4,781,261 14,343,784 7,171,892 3,585,946 1,792,973 5,378,920 2,689,460 1,344,730 672,365 2,017,096 1,008,548 504,274 252,137 756,412 378,206 189,103 567,310 283,655 850,966 425,483 1,276,450 638,225 1,914,676 957,338 478,669 1,436,008 718,004 359,002 179,501 538,504 269,252 134,626 67,313 201,940 100,970 50,485 151,456

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