3² × 7 × 487

Prime Factor Structure

Factorization String 3^2 × 7 × 487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 50,752

Proper Divisor Sum 20,071

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #30677 ← → #30689

1 3 7 9 21 63 487 1,461 3,409 4,383 10,227 30,681

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

30,681 92,044 46,022 23,011 69,034 34,517 103,552 51,776 25,888 12,944 6,472 3,236 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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