λ
Sigma Notebook

4,415,612

22 × 1103903
Deficient Even Composite

4,415,612 is even and not a perfect square. Its factorization is 2^2 × 1103903 and its 6 divisors sum to 7,727,328.

Prime Factor Structure

Factorization String 2^2 × 1103903
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,727,328
Proper Divisor Sum 3,311,716
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4415591 ← → #4415633

Radix Representation

Decimal 4415612
Binary 10000110110000001111100 (23 bits)
Octal 0o20660174
Hexadecimal 0x43607C

Divisor Catalog (6)

1 2 4 1,103,903 2,207,806 4,415,612

Collatz Trajectory (167 steps to reach 1)

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

4,415,612 2,207,806 1,103,903 3,311,710 1,655,855 4,967,566 2,483,783 7,451,350 3,725,675 11,177,026 5,588,513 16,765,540 8,382,770 4,191,385 12,574,156 6,287,078 3,143,539 9,430,618 4,715,309 14,145,928 7,072,964 3,536,482 1,768,241 5,304,724 2,652,362 1,326,181 3,978,544 1,989,272 994,636 497,318 248,659 745,978 372,989 1,118,968 559,484 279,742 139,871 419,614 209,807 629,422 314,711 944,134 472,067 1,416,202 708,101 2,124,304 1,062,152 531,076 265,538 132,769 398,308 199,154 99,577 298,732 149,366 74,683 224,050 112,025 336,076 168,038

More profiles

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