2 × 3 × 13² × 67

Prime Factor Structure

Factorization String 2 × 3 × 13^2 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 149,328

Proper Divisor Sum 81,390

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #67933 ← → #67939

1 2 3 6 13 26 39 67 78 134 169 201 338 402 507 871 1,014 1,742 2,613 5,226 11,323 22,646 33,969 67,938

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

67,938 33,969 101,908 50,954 25,477 76,432 38,216 19,108 9,554 4,777 14,332 7,166 3,583 10,750 5,375 16,126 8,063 24,190 12,095 36,286 18,143 54,430 27,215 81,646 40,823 122,470 61,235 183,706 91,853 275,560 137,780 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591

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