2 × 3 × 17 × 673

Prime Factor Structure

Factorization String 2 × 3 × 17 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 145,584

Proper Divisor Sum 76,938

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #68639 ← → #68659

1 2 3 6 17 34 51 102 673 1,346 2,019 4,038 11,441 22,882 34,323 68,646

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

68,646 34,323 102,970 51,485 154,456 77,228 38,614 19,307 57,922 28,961 86,884 43,442 21,721 65,164 32,582 16,291 48,874 24,437 73,312 36,656 18,328 9,164 4,582 2,291 6,874 3,437 10,312 5,156 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73

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