2² × 3 × 13 × 23 × 41

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 23 × 41

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 395,136

Proper Divisor Sum 248,028

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #147107 ← → #147137

1 2 3 4 6 12 13 23 26 39 41 46 52 69 78 82 92 123 138 156 164 246 276 299 492 533 598 897 943 1,066 1,196 1,599 1,794 1,886 2,132 2,829 3,198 3,588 3,772 5,658 6,396 11,316 12,259 24,518 36,777 49,036 73,554 147,108

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

147,108 73,554 36,777 110,332 55,166 27,583 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 1,246 623 1,870 935

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