2² × 3942067

Prime Factor Structure

Factorization String 2^2 × 3942067

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 27,594,476

Proper Divisor Sum 11,826,208

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #15768239 ← → #15768287

1 2 4 3,942,067 7,884,134 15,768,268

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

15,768,268 7,884,134 3,942,067 11,826,202 5,913,101 17,739,304 8,869,652 4,434,826 2,217,413 6,652,240 3,326,120 1,663,060 831,530 415,765 1,247,296 623,648 311,824 155,912 77,956 38,978 19,489 58,468 29,234 14,617 43,852 21,926 10,963 32,890 16,445 49,336 24,668 12,334 6,167 18,502 9,251 27,754 13,877 41,632 20,816 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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