λ
Sigma Notebook

4,016,435

5 × 803287
Deficient Odd Composite

4,016,435 is odd and not a perfect square. Its factorization is 5 × 803287 and its 4 divisors sum to 4,819,728.

Prime Factor Structure

Factorization String 5 × 803287
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,819,728
Proper Divisor Sum 803,293
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4016407 ← → #4016443

Radix Representation

Decimal 4016435
Binary 1111010100100100110011 (22 bits)
Octal 0o17244463
Hexadecimal 0x3D4933

Divisor Catalog (4)

1 5 803,287 4,016,435

Collatz Trajectory (185 steps to reach 1)

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

4,016,435 12,049,306 6,024,653 18,073,960 9,036,980 4,518,490 2,259,245 6,777,736 3,388,868 1,694,434 847,217 2,541,652 1,270,826 635,413 1,906,240 953,120 476,560 238,280 119,140 59,570 29,785 89,356 44,678 22,339 67,018 33,509 100,528 50,264 25,132 12,566 6,283 18,850 9,425 28,276 14,138 7,069 21,208 10,604 5,302 2,651 7,954 3,977 11,932 5,966 2,983 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249

More profiles

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