λ
Sigma Notebook

8,971,873

8971873
Deficient Odd Prime

8,971,873 is odd and not a perfect square. Its factorization is 8971873 and its 2 divisors sum to 8,971,874.

Prime Factor Structure

Factorization String 8971873
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,971,874
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #8971849 ← → #8971883

Radix Representation

Decimal 8971873
Binary 100010001110011001100001 (24 bits)
Octal 0o42163141
Hexadecimal 0x88E661

Divisor Catalog (2)

Collatz Trajectory (225 steps to reach 1)

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

8,971,873 26,915,620 13,457,810 6,728,905 20,186,716 10,093,358 5,046,679 15,140,038 7,570,019 22,710,058 11,355,029 34,065,088 17,032,544 8,516,272 4,258,136 2,129,068 1,064,534 532,267 1,596,802 798,401 2,395,204 1,197,602 598,801 1,796,404 898,202 449,101 1,347,304 673,652 336,826 168,413 505,240 252,620 126,310 63,155 189,466 94,733 284,200 142,100 71,050 35,525 106,576 53,288 26,644 13,322 6,661 19,984 9,992 4,996 2,498 1,249 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583

More profiles

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