λ
Sigma Notebook

8,678,779

8678779
Deficient Odd Prime

8,678,779 is odd and not a perfect square. Its factorization is 8678779 and its 2 divisors sum to 8,678,780.

Prime Factor Structure

Factorization String 8678779
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,678,780
Proper Divisor Sum 1
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #8678777 ← → #8678783

Radix Representation

Decimal 8678779
Binary 100001000110110101111011 (24 bits)
Octal 0o41066573
Hexadecimal 0x846D7B

Divisor Catalog (2)

Collatz Trajectory (349 steps to reach 1)

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

8,678,779 26,036,338 13,018,169 39,054,508 19,527,254 9,763,627 29,290,882 14,645,441 43,936,324 21,968,162 10,984,081 32,952,244 16,476,122 8,238,061 24,714,184 12,357,092 6,178,546 3,089,273 9,267,820 4,633,910 2,316,955 6,950,866 3,475,433 10,426,300 5,213,150 2,606,575 7,819,726 3,909,863 11,729,590 5,864,795 17,594,386 8,797,193 26,391,580 13,195,790 6,597,895 19,793,686 9,896,843 29,690,530 14,845,265 44,535,796 22,267,898 11,133,949 33,401,848 16,700,924 8,350,462 4,175,231 12,525,694 6,262,847 18,788,542 9,394,271 28,182,814 14,091,407 42,274,222 21,137,111 63,411,334 31,705,667 95,117,002 47,558,501 142,675,504 71,337,752

More profiles

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