λ
Sigma Notebook

6,586,727

72 × 229 × 587
Deficient Odd Composite

6,586,727 is odd and not a perfect square. Its factorization is 7^2 × 229 × 587 and its 12 divisors sum to 7,708,680.

Prime Factor Structure

Factorization String 7^2 × 229 × 587
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 7,708,680
Proper Divisor Sum 1,121,953
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6586709 ← → #6586739

Radix Representation

Decimal 6586727
Binary 11001001000000101100111 (23 bits)
Octal 0o31100547
Hexadecimal 0x648167

Divisor Catalog (12)

1 7 49 229 587 1,603 4,109 11,221 28,763 134,423 940,961 6,586,727

Collatz Trajectory (121 steps to reach 1)

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

6,586,727 19,760,182 9,880,091 29,640,274 14,820,137 44,460,412 22,230,206 11,115,103 33,345,310 16,672,655 50,017,966 25,008,983 75,026,950 37,513,475 112,540,426 56,270,213 168,810,640 84,405,320 42,202,660 21,101,330 10,550,665 31,651,996 15,825,998 7,912,999 23,738,998 11,869,499 35,608,498 17,804,249 53,412,748 26,706,374 13,353,187 40,059,562 20,029,781 60,089,344 30,044,672 15,022,336 7,511,168 3,755,584 1,877,792 938,896 469,448 234,724 117,362 58,681 176,044 88,022 44,011 132,034 66,017 198,052 99,026 49,513 148,540 74,270 37,135 111,406 55,703 167,110 83,555 250,666

More profiles

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