13 × 39709

Prime Factor Structure

Factorization String 13 × 39709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 555,940

Proper Divisor Sum 39,723

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #516209 ← → #516223

1 13 39,709 516,217

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

516,217 1,548,652 774,326 387,163 1,161,490 580,745 1,742,236 871,118 435,559 1,306,678 653,339 1,960,018 980,009 2,940,028 1,470,014 735,007 2,205,022 1,102,511 3,307,534 1,653,767 4,961,302 2,480,651 7,441,954 3,720,977 11,162,932 5,581,466 2,790,733 8,372,200 4,186,100 2,093,050 1,046,525 3,139,576 1,569,788 784,894 392,447 1,177,342 588,671 1,766,014 883,007 2,649,022 1,324,511 3,973,534 1,986,767 5,960,302 2,980,151 8,940,454 4,470,227 13,410,682 6,705,341 20,116,024 10,058,012 5,029,006 2,514,503 7,543,510 3,771,755 11,315,266 5,657,633 16,972,900 8,486,450 4,243,225

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