3 × 18427

Prime Factor Structure

Factorization String 3 × 18427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 73,712

Proper Divisor Sum 18,431

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #55259 ← → #55291

1 3 18,427 55,281

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

55,281 165,844 82,922 41,461 124,384 62,192 31,096 15,548 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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