3 × 19 × 211 × 569

Prime Factor Structure

Factorization String 3 × 19 × 211 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,667,200

Proper Divisor Sum 2,823,837

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6843359 ← → #6843371

1 3 19 57 211 569 633 1,707 4,009 10,811 12,027 32,433 120,059 360,177 2,281,121 6,843,363

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

6,843,363 20,530,090 10,265,045 30,795,136 15,397,568 7,698,784 3,849,392 1,924,696 962,348 481,174 240,587 721,762 360,881 1,082,644 541,322 270,661 811,984 405,992 202,996 101,498 50,749 152,248 76,124 38,062 19,031 57,094 28,547 85,642 42,821 128,464 64,232 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208

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