λ
Sigma Notebook

4,956,428

22 × 83 × 14929
Deficient Even Composite

4,956,428 is even and not a perfect square. Its factorization is 2^2 × 83 × 14929 and its 12 divisors sum to 8,778,840.

Prime Factor Structure

Factorization String 2^2 × 83 × 14929
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,778,840
Proper Divisor Sum 3,822,412
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4956389 ← → #4956437

Radix Representation

Decimal 4956428
Binary 10010111010000100001100 (23 bits)
Octal 0o22720414
Hexadecimal 0x4BA10C

Divisor Catalog (12)

1 2 4 83 166 332 14,929 29,858 59,716 1,239,107 2,478,214 4,956,428

Collatz Trajectory (206 steps to reach 1)

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

4,956,428 2,478,214 1,239,107 3,717,322 1,858,661 5,575,984 2,787,992 1,393,996 696,998 348,499 1,045,498 522,749 1,568,248 784,124 392,062 196,031 588,094 294,047 882,142 441,071 1,323,214 661,607 1,984,822 992,411 2,977,234 1,488,617 4,465,852 2,232,926 1,116,463 3,349,390 1,674,695 5,024,086 2,512,043 7,536,130 3,768,065 11,304,196 5,652,098 2,826,049 8,478,148 4,239,074 2,119,537 6,358,612 3,179,306 1,589,653 4,768,960 2,384,480 1,192,240 596,120 298,060 149,030 74,515 223,546 111,773 335,320 167,660 83,830 41,915 125,746 62,873 188,620

More profiles

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