3² × 5 × 17 × 109

Prime Factor Structure

Factorization String 3^2 × 5 × 17 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 154,440

Proper Divisor Sum 71,055

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #83383 ← → #83389

1 3 5 9 15 17 45 51 85 109 153 255 327 545 765 981 1,635 1,853 4,905 5,559 9,265 16,677 27,795 83,385

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

83,385 250,156 125,078 62,539 187,618 93,809 281,428 140,714 70,357 211,072 105,536 52,768 26,384 13,192 6,596 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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