2 × 41 × 89²

Prime Factor Structure

Factorization String 2 × 41 × 89^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,009,386

Proper Divisor Sum 359,864

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #649511 ← → #649529

1 2 41 82 89 178 3,649 7,298 7,921 15,842 324,761 649,522

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

649,522 324,761 974,284 487,142 243,571 730,714 365,357 1,096,072 548,036 274,018 137,009 411,028 205,514 102,757 308,272 154,136 77,068 38,534 19,267 57,802 28,901 86,704 43,352 21,676 10,838 5,419 16,258 8,129 24,388 12,194 6,097 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20

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