7 × 17 × 109

Prime Factor Structure

Factorization String 7 × 17 × 109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,840

Proper Divisor Sum 2,869

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #12967 ← → #12973

1 7 17 109 119 763 1,853 12,971

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

12,971 38,914 19,457 58,372 29,186 14,593 43,780 21,890 10,945 32,836 16,418 8,209 24,628 12,314 6,157 18,472 9,236 4,618 2,309 6,928 3,464 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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