λ
Sigma Notebook

6,318,958

2 × 401 × 7879
Deficient Even Composite

6,318,958 is even and not a perfect square. Its factorization is 2 × 401 × 7879 and its 8 divisors sum to 9,503,280.

Prime Factor Structure

Factorization String 2 × 401 × 7879
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,503,280
Proper Divisor Sum 3,184,322
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6318943 ← → #6318967

Radix Representation

Decimal 6318958
Binary 11000000110101101101110 (23 bits)
Octal 0o30065556
Hexadecimal 0x606B6E

Divisor Catalog (8)

1 2 401 802 7,879 15,758 3,159,479 6,318,958

Collatz Trajectory (126 steps to reach 1)

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

6,318,958 3,159,479 9,478,438 4,739,219 14,217,658 7,108,829 21,326,488 10,663,244 5,331,622 2,665,811 7,997,434 3,998,717 11,996,152 5,998,076 2,999,038 1,499,519 4,498,558 2,249,279 6,747,838 3,373,919 10,121,758 5,060,879 15,182,638 7,591,319 22,773,958 11,386,979 34,160,938 17,080,469 51,241,408 25,620,704 12,810,352 6,405,176 3,202,588 1,601,294 800,647 2,401,942 1,200,971 3,602,914 1,801,457 5,404,372 2,702,186 1,351,093 4,053,280 2,026,640 1,013,320 506,660 253,330 126,665 379,996 189,998 94,999 284,998 142,499 427,498 213,749 641,248 320,624 160,312 80,156 40,078

More profiles

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