3 × 5 × 17 × 31 × 2531

Prime Factor Structure

Factorization String 3 × 5 × 17 × 31 × 2531

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 35,002,368

Proper Divisor Sum 14,994,813

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #20007541 ← → #20007557

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

20,007,555 60,022,666 30,011,333 90,034,000 45,017,000 22,508,500 11,254,250 5,627,125 16,881,376 8,440,688 4,220,344 2,110,172 1,055,086 527,543 1,582,630 791,315 2,373,946 1,186,973 3,560,920 1,780,460 890,230 445,115 1,335,346 667,673 2,003,020 1,001,510 500,755 1,502,266 751,133 2,253,400 1,126,700 563,350 281,675 845,026 422,513 1,267,540 633,770 316,885 950,656 475,328 237,664 118,832 59,416 29,708 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527

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