2 × 3 × 17 × 31 × 631

Prime Factor Structure

Factorization String 2 × 3 × 17 × 31 × 631

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,368,384

Proper Divisor Sum 2,373,162

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1995221 ← → #1995223

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

1,995,222 997,611 2,992,834 1,496,417 4,489,252 2,244,626 1,122,313 3,366,940 1,683,470 841,735 2,525,206 1,262,603 3,787,810 1,893,905 5,681,716 2,840,858 1,420,429 4,261,288 2,130,644 1,065,322 532,661 1,597,984 798,992 399,496 199,748 99,874 49,937 149,812 74,906 37,453 112,360 56,180 28,090 14,045 42,136 21,068 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352

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