λ
Sigma Notebook

4,342,667

7 × 17 × 36493
Deficient Odd Composite

4,342,667 is odd and not a perfect square. Its factorization is 7 × 17 × 36493 and its 8 divisors sum to 5,255,136.

Prime Factor Structure

Factorization String 7 × 17 × 36493
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,255,136
Proper Divisor Sum 912,469
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4342649 ← → #4342687

Radix Representation

Decimal 4342667
Binary 10000100100001110001011 (23 bits)
Octal 0o20441613
Hexadecimal 0x42438B

Divisor Catalog (8)

1 7 17 119 36,493 255,451 620,381 4,342,667

Collatz Trajectory (154 steps to reach 1)

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

4,342,667 13,028,002 6,514,001 19,542,004 9,771,002 4,885,501 14,656,504 7,328,252 3,664,126 1,832,063 5,496,190 2,748,095 8,244,286 4,122,143 12,366,430 6,183,215 18,549,646 9,274,823 27,824,470 13,912,235 41,736,706 20,868,353 62,605,060 31,302,530 15,651,265 46,953,796 23,476,898 11,738,449 35,215,348 17,607,674 8,803,837 26,411,512 13,205,756 6,602,878 3,301,439 9,904,318 4,952,159 14,856,478 7,428,239 22,284,718 11,142,359 33,427,078 16,713,539 50,140,618 25,070,309 75,210,928 37,605,464 18,802,732 9,401,366 4,700,683 14,102,050 7,051,025 21,153,076 10,576,538 5,288,269 15,864,808 7,932,404 3,966,202 1,983,101 5,949,304

More profiles

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