2² × 7 × 137 × 433

Prime Factor Structure

Factorization String 2^2 × 7 × 137 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,353,952

Proper Divisor Sum 1,692,964

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1660963 ← → #1661003

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

1,660,988 830,494 415,247 1,245,742 622,871 1,868,614 934,307 2,802,922 1,401,461 4,204,384 2,102,192 1,051,096 525,548 262,774 131,387 394,162 197,081 591,244 295,622 147,811 443,434 221,717 665,152 332,576 166,288 83,144 41,572 20,786 10,393 31,180 15,590 7,795 23,386 11,693 35,080 17,540 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762

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