3² × 17 × 197

Prime Factor Structure

Factorization String 3^2 × 17 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 46,332

Proper Divisor Sum 16,191

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #30139 ← → #30161

1 3 9 17 51 153 197 591 1,773 3,349 10,047 30,141

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

30,141 90,424 45,212 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 2,051 6,154 3,077 9,232 4,616 2,308 1,154

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