3 × 7² × 131 × 1039

Prime Factor Structure

Factorization String 3 × 7^2 × 131 × 1039

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 31,299,840

Proper Divisor Sum 11,291,817

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20008019 ← → #20008039

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

20,008,023 60,024,070 30,012,035 90,036,106 45,018,053 135,054,160 67,527,080 33,763,540 16,881,770 8,440,885 25,322,656 12,661,328 6,330,664 3,165,332 1,582,666 791,333 2,374,000 1,187,000 593,500 296,750 148,375 445,126 222,563 667,690 333,845 1,001,536 500,768 250,384 125,192 62,596 31,298 15,649 46,948 23,474 11,737 35,212 17,606 8,803 26,410 13,205 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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