3³ × 7 × 1297

Prime Factor Structure

Factorization String 3^3 × 7 × 1297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 415,360

Proper Divisor Sum 170,227

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #245131 ← → #245149

1 3 7 9 21 27 63 189 1,297 3,891 9,079 11,673 27,237 35,019 81,711 245,133

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

245,133 735,400 367,700 183,850 91,925 275,776 137,888 68,944 34,472 17,236 8,618 4,309 12,928 6,464 3,232 1,616 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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