2³ × 3 × 17 × 2011

Prime Factor Structure

Factorization String 2^3 × 3 × 17 × 2011

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,172,960

Proper Divisor Sum 1,352,472

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #820481 ← → #820489

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

820,488 410,244 205,122 102,561 307,684 153,842 76,921 230,764 115,382 57,691 173,074 86,537 259,612 129,806 64,903 194,710 97,355 292,066 146,033 438,100 219,050 109,525 328,576 164,288 82,144 41,072 20,536 10,268 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145

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