λ
Sigma Notebook

4,050,010

2 × 5 × 405001
Deficient Even Composite

4,050,010 is even and not a perfect square. Its factorization is 2 × 5 × 405001 and its 8 divisors sum to 7,290,036.

Prime Factor Structure

Factorization String 2 × 5 × 405001
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,290,036
Proper Divisor Sum 3,240,026
Digit Sum / Digital Root 10 (Root: 1)
Adjacent Primes #4049989 ← → #4050019

Radix Representation

Decimal 4050010
Binary 1111011100110001011010 (22 bits)
Octal 0o17346132
Hexadecimal 0x3DCC5A

Divisor Catalog (8)

1 2 5 10 405,001 810,002 2,025,005 4,050,010

Collatz Trajectory (185 steps to reach 1)

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

4,050,010 2,025,005 6,075,016 3,037,508 1,518,754 759,377 2,278,132 1,139,066 569,533 1,708,600 854,300 427,150 213,575 640,726 320,363 961,090 480,545 1,441,636 720,818 360,409 1,081,228 540,614 270,307 810,922 405,461 1,216,384 608,192 304,096 152,048 76,024 38,012 19,006 9,503 28,510 14,255 42,766 21,383 64,150 32,075 96,226 48,113 144,340 72,170 36,085 108,256 54,128 27,064 13,532 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283

More profiles

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