13² × 577

Prime Factor Structure

Factorization String 13^2 × 577

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 105,774

Proper Divisor Sum 8,261

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #97511 ← → #97523

1 13 169 577 7,501 97,513

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

97,513 292,540 146,270 73,135 219,406 109,703 329,110 164,555 493,666 246,833 740,500 370,250 185,125 555,376 277,688 138,844 69,422 34,711 104,134 52,067 156,202 78,101 234,304 117,152 58,576 29,288 14,644 7,322 3,661 10,984 5,492 2,746 1,373 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107

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