λ
Sigma Notebook

5,479,123

13 × 421471
Deficient Odd Composite

5,479,123 is odd and not a perfect square. Its factorization is 13 × 421471 and its 4 divisors sum to 5,900,608.

Prime Factor Structure

Factorization String 13 × 421471
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,900,608
Proper Divisor Sum 421,485
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5479093 ← → #5479127

Radix Representation

Decimal 5479123
Binary 10100111001101011010011 (23 bits)
Octal 0o24715323
Hexadecimal 0x539AD3

Divisor Catalog (4)

1 13 421,471 5,479,123

Collatz Trajectory (170 steps to reach 1)

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

5,479,123 16,437,370 8,218,685 24,656,056 12,328,028 6,164,014 3,082,007 9,246,022 4,623,011 13,869,034 6,934,517 20,803,552 10,401,776 5,200,888 2,600,444 1,300,222 650,111 1,950,334 975,167 2,925,502 1,462,751 4,388,254 2,194,127 6,582,382 3,291,191 9,873,574 4,936,787 14,810,362 7,405,181 22,215,544 11,107,772 5,553,886 2,776,943 8,330,830 4,165,415 12,496,246 6,248,123 18,744,370 9,372,185 28,116,556 14,058,278 7,029,139 21,087,418 10,543,709 31,631,128 15,815,564 7,907,782 3,953,891 11,861,674 5,930,837 17,792,512 8,896,256 4,448,128 2,224,064 1,112,032 556,016 278,008 139,004 69,502 34,751

More profiles

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