λ
Sigma Notebook

8,461,063

13 × 650851
Deficient Odd Composite

8,461,063 is odd and not a perfect square. Its factorization is 13 × 650851 and its 4 divisors sum to 9,111,928.

Prime Factor Structure

Factorization String 13 × 650851
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,111,928
Proper Divisor Sum 650,865
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #8461043 ← → #8461091

Radix Representation

Decimal 8461063
Binary 100000010001101100000111 (24 bits)
Octal 0o40215407
Hexadecimal 0x811B07

Divisor Catalog (4)

1 13 650,851 8,461,063

Collatz Trajectory (137 steps to reach 1)

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

8,461,063 25,383,190 12,691,595 38,074,786 19,037,393 57,112,180 28,556,090 14,278,045 42,834,136 21,417,068 10,708,534 5,354,267 16,062,802 8,031,401 24,094,204 12,047,102 6,023,551 18,070,654 9,035,327 27,105,982 13,552,991 40,658,974 20,329,487 60,988,462 30,494,231 91,482,694 45,741,347 137,224,042 68,612,021 205,836,064 102,918,032 51,459,016 25,729,508 12,864,754 6,432,377 19,297,132 9,648,566 4,824,283 14,472,850 7,236,425 21,709,276 10,854,638 5,427,319 16,281,958 8,140,979 24,422,938 12,211,469 36,634,408 18,317,204 9,158,602 4,579,301 13,737,904 6,868,952 3,434,476 1,717,238 858,619 2,575,858 1,287,929 3,863,788 1,931,894

More profiles

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