3 × 37 × 173 × 239

Prime Factor Structure

Factorization String 3 × 37 × 173 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,347,520

Proper Divisor Sum 1,758,003

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4589491 ← → #4589521

1 3 37 111 173 239 519 717 6,401 8,843 19,203 26,529 41,347 124,041 1,529,839 4,589,517

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

4,589,517 13,768,552 6,884,276 3,442,138 1,721,069 5,163,208 2,581,604 1,290,802 645,401 1,936,204 968,102 484,051 1,452,154 726,077 2,178,232 1,089,116 544,558 272,279 816,838 408,419 1,225,258 612,629 1,837,888 918,944 459,472 229,736 114,868 57,434 28,717 86,152 43,076 21,538 10,769 32,308 16,154 8,077 24,232 12,116 6,058 3,029 9,088 4,544 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182 91 274 137

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