2² × 5 × 15149

Prime Factor Structure

Factorization String 2^2 × 5 × 15149

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 636,300

Proper Divisor Sum 333,320

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #302977 ← → #302983

1 2 4 5 10 20 15,149 30,298 60,596 75,745 151,490 302,980

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

302,980 151,490 75,745 227,236 113,618 56,809 170,428 85,214 42,607 127,822 63,911 191,734 95,867 287,602 143,801 431,404 215,702 107,851 323,554 161,777 485,332 242,666 121,333 364,000 182,000 91,000 45,500 22,750 11,375 34,126 17,063 51,190 25,595 76,786 38,393 115,180 57,590 28,795 86,386 43,193 129,580 64,790 32,395 97,186 48,593 145,780 72,890 36,445 109,336 54,668 27,334 13,667 41,002 20,501 61,504 30,752 15,376 7,688 3,844 1,922

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