11² × 23²

Prime Factor Structure

Factorization String 11^2 × 23^2

Distinct Prime Factors 2

Square Status Yes (√64009 = 253)

Abundance Measure Deficient

Analytical Properties

Total Divisors 9

Divisor Sum (σ) 73,549

Proper Divisor Sum 9,540

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #64007 ← → #64013

1 11 23 121 253 529 2,783 5,819 64,009

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

64,009 192,028 96,014 48,007 144,022 72,011 216,034 108,017 324,052 162,026 81,013 243,040 121,520 60,760 30,380 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274 137 412

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