2 × 7 × 13 × 9127

Prime Factor Structure

Factorization String 2 × 7 × 13 × 9127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,067,008

Proper Divisor Sum 1,405,894

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1661111 ← → #1661117

1 2 7 13 14 26 91 182 9,127 18,254 63,889 118,651 127,778 237,302 830,557 1,661,114

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

1,661,114 830,557 2,491,672 1,245,836 622,918 311,459 934,378 467,189 1,401,568 700,784 350,392 175,196 87,598 43,799 131,398 65,699 197,098 98,549 295,648 147,824 73,912 36,956 18,478 9,239 27,718 13,859 41,578 20,789 62,368 31,184 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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