2² × 3² × 19 × 71 × 73

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19 × 71 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 9,696,960

Proper Divisor Sum 6,151,788

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3545167 ← → #3545177

1 2 3 4 6 9 12 18 19 36 38 57 71 73 76 114 142 146 171 213 219 228 284 292 342 426 438 639 657 684 852 876 1,278 1,314 1,349 1,387 2,556 2,628 2,698 2,774 4,047 4,161 5,183 5,396 5,548 8,094 8,322 10,366 12,141 12,483 15,549 16,188 16,644 20,732 24,282 24,966 31,098 46,647 48,564 49,932

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

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