3² × 53173

Prime Factor Structure

Factorization String 3^2 × 53173

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 691,262

Proper Divisor Sum 212,705

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #478531 ← → #478571

1 3 9 53,173 159,519 478,557

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

478,557 1,435,672 717,836 358,918 179,459 538,378 269,189 807,568 403,784 201,892 100,946 50,473 151,420 75,710 37,855 113,566 56,783 170,350 85,175 255,526 127,763 383,290 191,645 574,936 287,468 143,734 71,867 215,602 107,801 323,404 161,702 80,851 242,554 121,277 363,832 181,916 90,958 45,479 136,438 68,219 204,658 102,329 306,988 153,494 76,747 230,242 115,121 345,364 172,682 86,341 259,024 129,512 64,756 32,378 16,189 48,568 24,284 12,142 6,071 18,214

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