λ
Sigma Notebook

7,418,066

2 × 3709033
Deficient Even Composite

7,418,066 is even and not a perfect square. Its factorization is 2 × 3709033 and its 4 divisors sum to 11,127,102.

Prime Factor Structure

Factorization String 2 × 3709033
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,127,102
Proper Divisor Sum 3,709,036
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #7418051 ← → #7418071

Radix Representation

Decimal 7418066
Binary 11100010011000011010010 (23 bits)
Octal 0o34230322
Hexadecimal 0x7130D2

Divisor Catalog (4)

1 2 3,709,033 7,418,066

Collatz Trajectory (116 steps to reach 1)

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

7,418,066 3,709,033 11,127,100 5,563,550 2,781,775 8,345,326 4,172,663 12,517,990 6,258,995 18,776,986 9,388,493 28,165,480 14,082,740 7,041,370 3,520,685 10,562,056 5,281,028 2,640,514 1,320,257 3,960,772 1,980,386 990,193 2,970,580 1,485,290 742,645 2,227,936 1,113,968 556,984 278,492 139,246 69,623 208,870 104,435 313,306 156,653 469,960 234,980 117,490 58,745 176,236 88,118 44,059 132,178 66,089 198,268 99,134 49,567 148,702 74,351 223,054 111,527 334,582 167,291 501,874 250,937 752,812 376,406 188,203 564,610 282,305

More profiles

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