λ
Sequence Observatory

6,539,011

593 × 11027
Deficient Odd Composite

Starting at 6,539,011, the Collatz iteration reaches 1 after 147 steps. The first transition is 19617034; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 593 × 11027
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,550,632
Proper Divisor Sum 11,621
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #6539003 ← → #6539023

Radix Representation

Decimal 6539011
Binary 11000111100011100000011 (23 bits)
Octal 0o30743403
Hexadecimal 0x63C703

Divisor Catalog (4)

1 593 11,027 6,539,011

Collatz Trajectory (147 steps to reach 1)

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

6,539,011 19,617,034 9,808,517 29,425,552 14,712,776 7,356,388 3,678,194 1,839,097 5,517,292 2,758,646 1,379,323 4,137,970 2,068,985 6,206,956 3,103,478 1,551,739 4,655,218 2,327,609 6,982,828 3,491,414 1,745,707 5,237,122 2,618,561 7,855,684 3,927,842 1,963,921 5,891,764 2,945,882 1,472,941 4,418,824 2,209,412 1,104,706 552,353 1,657,060 828,530 414,265 1,242,796 621,398 310,699 932,098 466,049 1,398,148 699,074 349,537 1,048,612 524,306 262,153 786,460 393,230 196,615 589,846 294,923 884,770 442,385 1,327,156 663,578 331,789 995,368 497,684 248,842

More profiles

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