λ
Sigma Notebook

6,364,289

1619 × 3931
Deficient Odd Composite

6,364,289 is odd and not a perfect square. Its factorization is 1619 × 3931 and its 4 divisors sum to 6,369,840.

Prime Factor Structure

Factorization String 1619 × 3931
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,369,840
Proper Divisor Sum 5,551
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6364279 ← → #6364291

Radix Representation

Decimal 6364289
Binary 11000010001110010000001 (23 bits)
Octal 0o30216201
Hexadecimal 0x611C81

Divisor Catalog (4)

1 1,619 3,931 6,364,289

Collatz Trajectory (108 steps to reach 1)

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

6,364,289 19,092,868 9,546,434 4,773,217 14,319,652 7,159,826 3,579,913 10,739,740 5,369,870 2,684,935 8,054,806 4,027,403 12,082,210 6,041,105 18,123,316 9,061,658 4,530,829 13,592,488 6,796,244 3,398,122 1,699,061 5,097,184 2,548,592 1,274,296 637,148 318,574 159,287 477,862 238,931 716,794 358,397 1,075,192 537,596 268,798 134,399 403,198 201,599 604,798 302,399 907,198 453,599 1,360,798 680,399 2,041,198 1,020,599 3,061,798 1,530,899 4,592,698 2,296,349 6,889,048 3,444,524 1,722,262 861,131 2,583,394 1,291,697 3,875,092 1,937,546 968,773 2,906,320 1,453,160

More profiles

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