2 × 13³ × 269

Prime Factor Structure

Factorization String 2 × 13^3 × 269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,927,800

Proper Divisor Sum 745,814

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1181981 ← → #1181987

1 2 13 26 169 269 338 538 2,197 3,497 4,394 6,994 45,461 90,922 590,993 1,181,986

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

1,181,986 590,993 1,772,980 886,490 443,245 1,329,736 664,868 332,434 166,217 498,652 249,326 124,663 373,990 186,995 560,986 280,493 841,480 420,740 210,370 105,185 315,556 157,778 78,889 236,668 118,334 59,167 177,502 88,751 266,254 133,127 399,382 199,691 599,074 299,537 898,612 449,306 224,653 673,960 336,980 168,490 84,245 252,736 126,368 63,184 31,592 15,796 7,898 3,949 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504

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