2² × 3² × 19417

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19417

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,767,038

Proper Divisor Sum 1,068,026

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #699007 ← → #699037

1 2 3 4 6 9 12 18 36 19,417 38,834 58,251 77,668 116,502 174,753 233,004 349,506 699,012

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

699,012 349,506 174,753 524,260 262,130 131,065 393,196 196,598 98,299 294,898 147,449 442,348 221,174 110,587 331,762 165,881 497,644 248,822 124,411 373,234 186,617 559,852 279,926 139,963 419,890 209,945 629,836 314,918 157,459 472,378 236,189 708,568 354,284 177,142 88,571 265,714 132,857 398,572 199,286 99,643 298,930 149,465 448,396 224,198 112,099 336,298 168,149 504,448 252,224 126,112 63,056 31,528 15,764 7,882 3,941 11,824 5,912 2,956 1,478 739

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