3 × 11 × 383 × 1583

Prime Factor Structure

Factorization String 3 × 11 × 383 × 1583

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,196,288

Proper Divisor Sum 9,188,751

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #20007529 ← → #20007541

1 3 11 33 383 1,149 1,583 4,213 4,749 12,639 17,413 52,239 606,289 1,818,867 6,669,179 20,007,537

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

20,007,537 60,022,612 30,011,306 15,005,653 45,016,960 22,508,480 11,254,240 5,627,120 2,813,560 1,406,780 703,390 351,695 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.