λ
Sigma Notebook

6,690,301

131 × 51071
Deficient Odd Composite

6,690,301 is odd and not a perfect square. Its factorization is 131 × 51071 and its 4 divisors sum to 6,741,504.

Prime Factor Structure

Factorization String 131 × 51071
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,741,504
Proper Divisor Sum 51,203
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #6690289 ← → #6690319

Radix Representation

Decimal 6690301
Binary 11001100001010111111101 (23 bits)
Octal 0o31412775
Hexadecimal 0x6615FD

Divisor Catalog (4)

1 131 51,071 6,690,301

Collatz Trajectory (165 steps to reach 1)

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

6,690,301 20,070,904 10,035,452 5,017,726 2,508,863 7,526,590 3,763,295 11,289,886 5,644,943 16,934,830 8,467,415 25,402,246 12,701,123 38,103,370 19,051,685 57,155,056 28,577,528 14,288,764 7,144,382 3,572,191 10,716,574 5,358,287 16,074,862 8,037,431 24,112,294 12,056,147 36,168,442 18,084,221 54,252,664 27,126,332 13,563,166 6,781,583 20,344,750 10,172,375 30,517,126 15,258,563 45,775,690 22,887,845 68,663,536 34,331,768 17,165,884 8,582,942 4,291,471 12,874,414 6,437,207 19,311,622 9,655,811 28,967,434 14,483,717 43,451,152 21,725,576 10,862,788 5,431,394 2,715,697 8,147,092 4,073,546 2,036,773 6,110,320 3,055,160 1,527,580

More profiles

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