2 × 3 × 7 × 19 × 613

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19 × 613

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,178,880

Proper Divisor Sum 689,706

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #489161 ← → #489179

1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 613 798 1,226 1,839 3,678 4,291 8,582 11,647 12,873 23,294 25,746 34,941 69,882 81,529 163,058 244,587 489,174

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

489,174 244,587 733,762 366,881 1,100,644 550,322 275,161 825,484 412,742 206,371 619,114 309,557 928,672 464,336 232,168 116,084 58,042 29,021 87,064 43,532 21,766 10,883 32,650 16,325 48,976 24,488 12,244 6,122 3,061 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88

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