2 × 7 × 29 × 331

Prime Factor Structure

Factorization String 2 × 7 × 29 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 239,040

Proper Divisor Sum 104,654

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #134371 ← → #134399

1 2 7 14 29 58 203 331 406 662 2,317 4,634 9,599 19,198 67,193 134,386

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

134,386 67,193 201,580 100,790 50,395 151,186 75,593 226,780 113,390 56,695 170,086 85,043 255,130 127,565 382,696 191,348 95,674 47,837 143,512 71,756 35,878 17,939 53,818 26,909 80,728 40,364 20,182 10,091 30,274 15,137 45,412 22,706 11,353 34,060 17,030 8,515 25,546 12,773 38,320 19,160 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412 1,706 853

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