3³ × 13² × 47

Prime Factor Structure

Factorization String 3^3 × 13^2 × 47

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 351,360

Proper Divisor Sum 136,899

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #214457 ← → #214463

1 3 9 13 27 39 47 117 141 169 351 423 507 611 1,269 1,521 1,833 4,563 5,499 7,943 16,497 23,829 71,487 214,461

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

214,461 643,384 321,692 160,846 80,423 241,270 120,635 361,906 180,953 542,860 271,430 135,715 407,146 203,573 610,720 305,360 152,680 76,340 38,170 19,085 57,256 28,628 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180

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