2² × 3⁴ × 2129

Prime Factor Structure

Factorization String 2^2 × 3^4 × 2129

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 1,804,110

Proper Divisor Sum 1,114,314

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #689789 ← → #689797

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

689,796 344,898 172,449 517,348 258,674 129,337 388,012 194,006 97,003 291,010 145,505 436,516 218,258 109,129 327,388 163,694 81,847 245,542 122,771 368,314 184,157 552,472 276,236 138,118 69,059 207,178 103,589 310,768 155,384 77,692 38,846 19,423 58,270 29,135 87,406 43,703 131,110 65,555 196,666 98,333 295,000 147,500 73,750 36,875 110,626 55,313 165,940 82,970 41,485 124,456 62,228 31,114 15,557 46,672 23,336 11,668 5,834 2,917 8,752 4,376

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