2 × 3 × 13² × 443

Prime Factor Structure

Factorization String 2 × 3 × 13^2 × 443

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 975,024

Proper Divisor Sum 525,822

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #449201 ← → #449203

1 2 3 6 13 26 39 78 169 338 443 507 886 1,014 1,329 2,658 5,759 11,518 17,277 34,554 74,867 149,734 224,601 449,202

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

449,202 224,601 673,804 336,902 168,451 505,354 252,677 758,032 379,016 189,508 94,754 47,377 142,132 71,066 35,533 106,600 53,300 26,650 13,325 39,976 19,988 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131

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