λ
Sigma Notebook

7,118,679

3 × 2372893
Deficient Odd Composite

7,118,679 is odd and not a perfect square. Its factorization is 3 × 2372893 and its 4 divisors sum to 9,491,576.

Prime Factor Structure

Factorization String 3 × 2372893
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,491,576
Proper Divisor Sum 2,372,897
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #7118677 ← → #7118687

Radix Representation

Decimal 7118679
Binary 11011001001111101010111 (23 bits)
Octal 0o33117527
Hexadecimal 0x6C9F57

Divisor Catalog (4)

1 3 2,372,893 7,118,679

Collatz Trajectory (98 steps to reach 1)

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

7,118,679 21,356,038 10,678,019 32,034,058 16,017,029 48,051,088 24,025,544 12,012,772 6,006,386 3,003,193 9,009,580 4,504,790 2,252,395 6,757,186 3,378,593 10,135,780 5,067,890 2,533,945 7,601,836 3,800,918 1,900,459 5,701,378 2,850,689 8,552,068 4,276,034 2,138,017 6,414,052 3,207,026 1,603,513 4,810,540 2,405,270 1,202,635 3,607,906 1,803,953 5,411,860 2,705,930 1,352,965 4,058,896 2,029,448 1,014,724 507,362 253,681 761,044 380,522 190,261 570,784 285,392 142,696 71,348 35,674 17,837 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526

More profiles

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