2² × 3² × 15013

Prime Factor Structure

Factorization String 2^2 × 3^2 × 15013

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,366,274

Proper Divisor Sum 825,806

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #540461 ← → #540469

1 2 3 4 6 9 12 18 36 15,013 30,026 45,039 60,052 90,078 135,117 180,156 270,234 540,468

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

540,468 270,234 135,117 405,352 202,676 101,338 50,669 152,008 76,004 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16

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