λ
Sigma Notebook

4,413,844

22 × 1103461
Deficient Even Composite

4,413,844 is even and not a perfect square. Its factorization is 2^2 × 1103461 and its 6 divisors sum to 7,724,234.

Prime Factor Structure

Factorization String 2^2 × 1103461
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,724,234
Proper Divisor Sum 3,310,390
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4413823 ← → #4413847

Radix Representation

Decimal 4413844
Binary 10000110101100110010100 (23 bits)
Octal 0o20654624
Hexadecimal 0x435994

Divisor Catalog (6)

1 2 4 1,103,461 2,206,922 4,413,844

Collatz Trajectory (74 steps to reach 1)

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

4,413,844 2,206,922 1,103,461 3,310,384 1,655,192 827,596 413,798 206,899 620,698 310,349 931,048 465,524 232,762 116,381 349,144 174,572 87,286 43,643 130,930 65,465 196,396 98,198 49,099 147,298 73,649 220,948 110,474 55,237 165,712 82,856 41,428 20,714 10,357 31,072 15,536 7,768 3,884 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22

More profiles

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