3 × 5 × 11 × 13²

Prime Factor Structure

Factorization String 3 × 5 × 11 × 13^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 52,704

Proper Divisor Sum 24,819

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #27883 ← → #27893

1 3 5 11 13 15 33 39 55 65 143 165 169 195 429 507 715 845 1,859 2,145 2,535 5,577 9,295 27,885

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

27,885 83,656 41,828 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 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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