3² × 5 × 7³ × 13

Prime Factor Structure

Factorization String 3^2 × 5 × 7^3 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 436,800

Proper Divisor Sum 236,145

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #200639 ← → #200657

1 3 5 7 9 13 15 21 35 39 45 49 63 65 91 105 117 147 195 245 273 315 343 441 455 585 637 735 819 1,029 1,365 1,715 1,911 2,205 3,087 3,185 4,095 4,459 5,145 5,733 9,555 13,377 15,435 22,295 28,665 40,131 66,885 200,655

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

200,655 601,966 300,983 902,950 451,475 1,354,426 677,213 2,031,640 1,015,820 507,910 253,955 761,866 380,933 1,142,800 571,400 285,700 142,850 71,425 214,276 107,138 53,569 160,708 80,354 40,177 120,532 60,266 30,133 90,400 45,200 22,600 11,300 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274

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