λ
Sigma Notebook

7,650,605

5 × 23 × 71 × 937
Deficient Odd Composite

7,650,605 is odd and not a perfect square. Its factorization is 5 × 23 × 71 × 937 and its 16 divisors sum to 9,725,184.

Prime Factor Structure

Factorization String 5 × 23 × 71 × 937
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,725,184
Proper Divisor Sum 2,074,579
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #7650593 ← → #7650611

Radix Representation

Decimal 7650605
Binary 11101001011110100101101 (23 bits)
Octal 0o35136455
Hexadecimal 0x74BD2D

Divisor Catalog (16)

1 5 23 71 115 355 937 1,633 4,685 8,165 21,551 66,527 107,755 332,635 1,530,121 7,650,605

Collatz Trajectory (204 steps to reach 1)

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

7,650,605 22,951,816 11,475,908 5,737,954 2,868,977 8,606,932 4,303,466 2,151,733 6,455,200 3,227,600 1,613,800 806,900 403,450 201,725 605,176 302,588 151,294 75,647 226,942 113,471 340,414 170,207 510,622 255,311 765,934 382,967 1,148,902 574,451 1,723,354 861,677 2,585,032 1,292,516 646,258 323,129 969,388 484,694 242,347 727,042 363,521 1,090,564 545,282 272,641 817,924 408,962 204,481 613,444 306,722 153,361 460,084 230,042 115,021 345,064 172,532 86,266 43,133 129,400 64,700 32,350 16,175 48,526

More profiles

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