2² × 7 × 13² × 103

Prime Factor Structure

Factorization String 2^2 × 7 × 13^2 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,065,792

Proper Divisor Sum 578,396

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #487391 ← → #487397

1 2 4 7 13 14 26 28 52 91 103 169 182 206 338 364 412 676 721 1,183 1,339 1,442 2,366 2,678 2,884 4,732 5,356 9,373 17,407 18,746 34,814 37,492 69,628 121,849 243,698 487,396

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

487,396 243,698 121,849 365,548 182,774 91,387 274,162 137,081 411,244 205,622 102,811 308,434 154,217 462,652 231,326 115,663 346,990 173,495 520,486 260,243 780,730 390,365 1,171,096 585,548 292,774 146,387 439,162 219,581 658,744 329,372 164,686 82,343 247,030 123,515 370,546 185,273 555,820 277,910 138,955 416,866 208,433 625,300 312,650 156,325 468,976 234,488 117,244 58,622 29,311 87,934 43,967 131,902 65,951 197,854 98,927 296,782 148,391 445,174 222,587 667,762

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