3 × 71 × 73

Prime Factor Structure

Factorization String 3 × 71 × 73

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,312

Proper Divisor Sum 5,763

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #15541 ← → #15551

1 3 71 73 213 219 5,183 15,549

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

15,549 46,648 23,324 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 1

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