λ
Sigma Notebook

4,118,848

26 × 139 × 463
Abundant Even Composite

4,118,848 is even and not a perfect square. Its factorization is 2^6 × 139 × 463 and its 28 divisors sum to 8,249,920.

Prime Factor Structure

Factorization String 2^6 × 139 × 463
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 28
Divisor Sum (σ) 8,249,920
Proper Divisor Sum 4,131,072
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4118833 ← → #4118861

Radix Representation

Decimal 4118848
Binary 1111101101100101000000 (22 bits)
Octal 0o17554500
Hexadecimal 0x3ED940

Divisor Catalog (28)

1 2 4 8 16 32 64 139 278 463 556 926 1,112 1,852 2,224 3,704 4,448 7,408 8,896 14,816 29,632 64,357 128,714 257,428 514,856 1,029,712 2,059,424 4,118,848

Collatz Trajectory (53 steps to reach 1)

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

4,118,848 2,059,424 1,029,712 514,856 257,428 128,714 64,357 193,072 96,536 48,268 24,134 12,067 36,202 18,101 54,304 27,152 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

More profiles

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