3³ × 71 × 223

Prime Factor Structure

Factorization String 3^3 × 71 × 223

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 645,120

Proper Divisor Sum 217,629

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #427477 ← → #427513

1 3 9 27 71 213 223 639 669 1,917 2,007 6,021 15,833 47,499 142,497 427,491

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

427,491 1,282,474 641,237 1,923,712 961,856 480,928 240,464 120,232 60,116 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 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

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