λ
Sigma Notebook

5,445,182

2 × 2722591
Deficient Even Composite

5,445,182 is even and not a perfect square. Its factorization is 2 × 2722591 and its 4 divisors sum to 8,167,776.

Prime Factor Structure

Factorization String 2 × 2722591
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,167,776
Proper Divisor Sum 2,722,594
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #5445173 ← → #5445197

Radix Representation

Decimal 5445182
Binary 10100110001011000111110 (23 bits)
Octal 0o24613076
Hexadecimal 0x53163E

Divisor Catalog (4)

1 2 2,722,591 5,445,182

Collatz Trajectory (170 steps to reach 1)

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

5,445,182 2,722,591 8,167,774 4,083,887 12,251,662 6,125,831 18,377,494 9,188,747 27,566,242 13,783,121 41,349,364 20,674,682 10,337,341 31,012,024 15,506,012 7,753,006 3,876,503 11,629,510 5,814,755 17,444,266 8,722,133 26,166,400 13,083,200 6,541,600 3,270,800 1,635,400 817,700 408,850 204,425 613,276 306,638 153,319 459,958 229,979 689,938 344,969 1,034,908 517,454 258,727 776,182 388,091 1,164,274 582,137 1,746,412 873,206 436,603 1,309,810 654,905 1,964,716 982,358 491,179 1,473,538 736,769 2,210,308 1,105,154 552,577 1,657,732 828,866 414,433 1,243,300

More profiles

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