2³ × 13 × 19387

Prime Factor Structure

Factorization String 2^3 × 13 × 19387

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,071,480

Proper Divisor Sum 2,055,232

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2016247 ← → #2016269

1 2 4 8 13 26 52 104 19,387 38,774 77,548 155,096 252,031 504,062 1,008,124 2,016,248

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

2,016,248 1,008,124 504,062 252,031 756,094 378,047 1,134,142 567,071 1,701,214 850,607 2,551,822 1,275,911 3,827,734 1,913,867 5,741,602 2,870,801 8,612,404 4,306,202 2,153,101 6,459,304 3,229,652 1,614,826 807,413 2,422,240 1,211,120 605,560 302,780 151,390 75,695 227,086 113,543 340,630 170,315 510,946 255,473 766,420 383,210 191,605 574,816 287,408 143,704 71,852 35,926 17,963 53,890 26,945 80,836 40,418 20,209 60,628 30,314 15,157 45,472 22,736 11,368 5,684 2,842 1,421 4,264 2,132

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