2 × 90073

Prime Factor Structure

Factorization String 2 × 90073

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 270,222

Proper Divisor Sum 90,076

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #180137 ← → #180161

1 2 90,073 180,146

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

180,146 90,073 270,220 135,110 67,555 202,666 101,333 304,000 152,000 76,000 38,000 19,000 9,500 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 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197 36,592 18,296 9,148 4,574 2,287 6,862

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