2 × 19 × 41 × 223

Prime Factor Structure

Factorization String 2 × 19 × 41 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 564,480

Proper Divisor Sum 217,046

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #347411 ← → #347437

1 2 19 38 41 82 223 446 779 1,558 4,237 8,474 9,143 18,286 173,717 347,434

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

347,434 173,717 521,152 260,576 130,288 65,144 32,572 16,286 8,143 24,430 12,215 36,646 18,323 54,970 27,485 82,456 41,228 20,614 10,307 30,922 15,461 46,384 23,192 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62

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