3 × 7 × 53 × 4493

Prime Factor Structure

Factorization String 3 × 7 × 53 × 4493

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,765,632

Proper Divisor Sum 2,764,923

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #5000701 ← → #5000713

1 3 7 21 53 159 371 1,113 4,493 13,479 31,451 94,353 238,129 714,387 1,666,903 5,000,709

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

5,000,709 15,002,128 7,501,064 3,750,532 1,875,266 937,633 2,812,900 1,406,450 703,225 2,109,676 1,054,838 527,419 1,582,258 791,129 2,373,388 1,186,694 593,347 1,780,042 890,021 2,670,064 1,335,032 667,516 333,758 166,879 500,638 250,319 750,958 375,479 1,126,438 563,219 1,689,658 844,829 2,534,488 1,267,244 633,622 316,811 950,434 475,217 1,425,652 712,826 356,413 1,069,240 534,620 267,310 133,655 400,966 200,483 601,450 300,725 902,176 451,088 225,544 112,772 56,386 28,193 84,580 42,290 21,145 63,436 31,718

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