λ
Sigma Notebook

4,481,198

2 × 181 × 12379
Deficient Even Composite

4,481,198 is even and not a perfect square. Its factorization is 2 × 181 × 12379 and its 8 divisors sum to 6,759,480.

Prime Factor Structure

Factorization String 2 × 181 × 12379
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,759,480
Proper Divisor Sum 2,278,282
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4481189 ← → #4481201

Radix Representation

Decimal 4481198
Binary 10001000110000010101110 (23 bits)
Octal 0o21060256
Hexadecimal 0x4460AE

Divisor Catalog (8)

1 2 181 362 12,379 24,758 2,240,599 4,481,198

Collatz Trajectory (118 steps to reach 1)

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

4,481,198 2,240,599 6,721,798 3,360,899 10,082,698 5,041,349 15,124,048 7,562,024 3,781,012 1,890,506 945,253 2,835,760 1,417,880 708,940 354,470 177,235 531,706 265,853 797,560 398,780 199,390 99,695 299,086 149,543 448,630 224,315 672,946 336,473 1,009,420 504,710 252,355 757,066 378,533 1,135,600 567,800 283,900 141,950 70,975 212,926 106,463 319,390 159,695 479,086 239,543 718,630 359,315 1,077,946 538,973 1,616,920 808,460 404,230 202,115 606,346 303,173 909,520 454,760 227,380 113,690 56,845 170,536

More profiles

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