2,086,121

17 × 41² × 73

Prime Factor Structure

Factorization String 17 × 41^2 × 73

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 2,295,036

Proper Divisor Sum 208,915

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2086111 ← → #2086127

1 17 41 73 697 1,241 1,681 2,993 28,577 50,881 122,713 2,086,121

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

2,086,121 6,258,364 3,129,182 1,564,591 4,693,774 2,346,887 7,040,662 3,520,331 10,560,994 5,280,497 15,841,492 7,920,746 3,960,373 11,881,120 5,940,560 2,970,280 1,485,140 742,570 371,285 1,113,856 556,928 278,464 139,232 69,616 34,808 17,404 8,702 4,351 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206

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