2 × 3 × 13 × 4337

Prime Factor Structure

Factorization String 2 × 3 × 13 × 4337

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 728,784

Proper Divisor Sum 390,498

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #338279 ← → #338287

1 2 3 6 13 26 39 78 4,337 8,674 13,011 26,022 56,381 112,762 169,143 338,286

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

338,286 169,143 507,430 253,715 761,146 380,573 1,141,720 570,860 285,430 142,715 428,146 214,073 642,220 321,110 160,555 481,666 240,833 722,500 361,250 180,625 541,876 270,938 135,469 406,408 203,204 101,602 50,801 152,404 76,202 38,101 114,304 57,152 28,576 14,288 7,144 3,572 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158

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