13 × 31 × 15391

Prime Factor Structure

Factorization String 13 × 31 × 15391

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,895,616

Proper Divisor Sum 693,043

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6202561 ← → #6202577

1 13 31 403 15,391 200,083 477,121 6,202,573

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

6,202,573 18,607,720 9,303,860 4,651,930 2,325,965 6,977,896 3,488,948 1,744,474 872,237 2,616,712 1,308,356 654,178 327,089 981,268 490,634 245,317 735,952 367,976 183,988 91,994 45,997 137,992 68,996 34,498 17,249 51,748 25,874 12,937 38,812 19,406 9,703 29,110 14,555 43,666 21,833 65,500 32,750 16,375 49,126 24,563 73,690 36,845 110,536 55,268 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352

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