λ
Sigma Notebook

4,592,645

5 × 918529
Deficient Odd Composite

4,592,645 is odd and not a perfect square. Its factorization is 5 × 918529 and its 4 divisors sum to 5,511,180.

Prime Factor Structure

Factorization String 5 × 918529
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,511,180
Proper Divisor Sum 918,535
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4592641 ← → #4592647

Radix Representation

Decimal 4592645
Binary 10001100001010000000101 (23 bits)
Octal 0o21412005
Hexadecimal 0x461405

Divisor Catalog (4)

1 5 918,529 4,592,645

Collatz Trajectory (118 steps to reach 1)

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

4,592,645 13,777,936 6,888,968 3,444,484 1,722,242 861,121 2,583,364 1,291,682 645,841 1,937,524 968,762 484,381 1,453,144 726,572 363,286 181,643 544,930 272,465 817,396 408,698 204,349 613,048 306,524 153,262 76,631 229,894 114,947 344,842 172,421 517,264 258,632 129,316 64,658 32,329 96,988 48,494 24,247 72,742 36,371 109,114 54,557 163,672 81,836 40,918 20,459 61,378 30,689 92,068 46,034 23,017 69,052 34,526 17,263 51,790 25,895 77,686 38,843 116,530 58,265 174,796

More profiles

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