λ
Sigma Notebook

8,424,977

11 × 765907
Deficient Odd Composite

8,424,977 is odd and not a perfect square. Its factorization is 11 × 765907 and its 4 divisors sum to 9,190,896.

Prime Factor Structure

Factorization String 11 × 765907
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,190,896
Proper Divisor Sum 765,919
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #8424973 ← → #8425057

Radix Representation

Decimal 8424977
Binary 100000001000111000010001 (24 bits)
Octal 0o40107021
Hexadecimal 0x808E11

Divisor Catalog (4)

1 11 765,907 8,424,977

Collatz Trajectory (129 steps to reach 1)

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

8,424,977 25,274,932 12,637,466 6,318,733 18,956,200 9,478,100 4,739,050 2,369,525 7,108,576 3,554,288 1,777,144 888,572 444,286 222,143 666,430 333,215 999,646 499,823 1,499,470 749,735 2,249,206 1,124,603 3,373,810 1,686,905 5,060,716 2,530,358 1,265,179 3,795,538 1,897,769 5,693,308 2,846,654 1,423,327 4,269,982 2,134,991 6,404,974 3,202,487 9,607,462 4,803,731 14,411,194 7,205,597 21,616,792 10,808,396 5,404,198 2,702,099 8,106,298 4,053,149 12,159,448 6,079,724 3,039,862 1,519,931 4,559,794 2,279,897 6,839,692 3,419,846 1,709,923 5,129,770 2,564,885 7,694,656 3,847,328 1,923,664

More profiles

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