3² × 73 × 673

Prime Factor Structure

Factorization String 3^2 × 73 × 673

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 648,388

Proper Divisor Sum 206,227

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #442157 ← → #442171

1 3 9 73 219 657 673 2,019 6,057 49,129 147,387 442,161

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

442,161 1,326,484 663,242 331,621 994,864 497,432 248,716 124,358 62,179 186,538 93,269 279,808 139,904 69,952 34,976 17,488 8,744 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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