2 × 3 × 29² × 137

Prime Factor Structure

Factorization String 2 × 3 × 29^2 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,442,376

Proper Divisor Sum 751,074

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #691297 ← → #691309

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

691,302 345,651 1,036,954 518,477 1,555,432 777,716 388,858 194,429 583,288 291,644 145,822 72,911 218,734 109,367 328,102 164,051 492,154 246,077 738,232 369,116 184,558 92,279 276,838 138,419 415,258 207,629 622,888 311,444 155,722 77,861 233,584 116,792 58,396 29,198 14,599 43,798 21,899 65,698 32,849 98,548 49,274 24,637 73,912 36,956 18,478 9,239 27,718 13,859 41,578 20,789 62,368 31,184 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731

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