2² × 7 × 43 × 89

Prime Factor Structure

Factorization String 2^2 × 7 × 43 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 221,760

Proper Divisor Sum 114,604

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #107137 ← → #107171

1 2 4 7 14 28 43 86 89 172 178 301 356 602 623 1,204 1,246 2,492 3,827 7,654 15,308 26,789 53,578 107,156

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

107,156 53,578 26,789 80,368 40,184 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102

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