196,146

2 × 3² × 17 × 641

Prime Factor Structure

Factorization String 2 × 3^2 × 17 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 450,684

Proper Divisor Sum 254,538

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #196139 ← → #196159

1 2 3 6 9 17 18 34 51 102 153 306 641 1,282 1,923 3,846 5,769 10,897 11,538 21,794 32,691 65,382 98,073 196,146

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

196,146 98,073 294,220 147,110 73,555 220,666 110,333 331,000 165,500 82,750 41,375 124,126 62,063 186,190 93,095 279,286 139,643 418,930 209,465 628,396 314,198 157,099 471,298 235,649 706,948 353,474 176,737 530,212 265,106 132,553 397,660 198,830 99,415 298,246 149,123 447,370 223,685 671,056 335,528 167,764 83,882 41,941 125,824 62,912 31,456 15,728 7,864 3,932 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246

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