2² × 107 × 21013

Prime Factor Structure

Factorization String 2^2 × 107 × 21013

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,886,584

Proper Divisor Sum 6,893,020

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #8993563 ← → #8993573

1 2 4 107 214 428 21,013 42,026 84,052 2,248,391 4,496,782 8,993,564

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

8,993,564 4,496,782 2,248,391 6,745,174 3,372,587 10,117,762 5,058,881 15,176,644 7,588,322 3,794,161 11,382,484 5,691,242 2,845,621 8,536,864 4,268,432 2,134,216 1,067,108 533,554 266,777 800,332 400,166 200,083 600,250 300,125 900,376 450,188 225,094 112,547 337,642 168,821 506,464 253,232 126,616 63,308 31,654 15,827 47,482 23,741 71,224 35,612 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585

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