3² × 109 × 191

Prime Factor Structure

Factorization String 3^2 × 109 × 191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 274,560

Proper Divisor Sum 87,189

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #187367 ← → #187373

1 3 9 109 191 327 573 981 1,719 20,819 62,457 187,371

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

187,371 562,114 281,057 843,172 421,586 210,793 632,380 316,190 158,095 474,286 237,143 711,430 355,715 1,067,146 533,573 1,600,720 800,360 400,180 200,090 100,045 300,136 150,068 75,034 37,517 112,552 56,276 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199

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