3² × 5 × 521

Prime Factor Structure

Factorization String 3^2 × 5 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 40,716

Proper Divisor Sum 17,271

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #23431 ← → #23447

1 3 5 9 15 45 521 1,563 2,605 4,689 7,815 23,445

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

23,445 70,336 35,168 17,584 8,792 4,396 2,198 1,099 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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