2 × 13² × 271

Prime Factor Structure

Factorization String 2 × 13^2 × 271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 149,328

Proper Divisor Sum 57,730

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #91591 ← → #91621

1 2 13 26 169 271 338 542 3,523 7,046 45,799 91,598

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

91,598 45,799 137,398 68,699 206,098 103,049 309,148 154,574 77,287 231,862 115,931 347,794 173,897 521,692 260,846 130,423 391,270 195,635 586,906 293,453 880,360 440,180 220,090 110,045 330,136 165,068 82,534 41,267 123,802 61,901 185,704 92,852 46,426 23,213 69,640 34,820 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490

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