6,602,525

5² × 264101

Starting at 6,602,525, the Collatz iteration reaches 1 after 377 steps. The first transition is 19807576; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 264101

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 8,187,162

Proper Divisor Sum 1,584,637

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6602509 ← → #6602549

Radix Representation

Decimal	6602525
Binary	11001001011111100011101 (23 bits)
Octal	0o31137435
Hexadecimal	0x64BF1D

Divisor Catalog (6)

1 5 25 264,101 1,320,505 6,602,525

Collatz Trajectory (377 steps to reach 1)

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

6,602,525 19,807,576 9,903,788 4,951,894 2,475,947 7,427,842 3,713,921 11,141,764 5,570,882 2,785,441 8,356,324 4,178,162 2,089,081 6,267,244 3,133,622 1,566,811 4,700,434 2,350,217 7,050,652 3,525,326 1,762,663 5,287,990 2,643,995 7,931,986 3,965,993 11,897,980 5,948,990 2,974,495 8,923,486 4,461,743 13,385,230 6,692,615 20,077,846 10,038,923 30,116,770 15,058,385 45,175,156 22,587,578 11,293,789 33,881,368 16,940,684 8,470,342 4,235,171 12,705,514 6,352,757 19,058,272 9,529,136 4,764,568 2,382,284 1,191,142 595,571 1,786,714 893,357 2,680,072 1,340,036 670,018 335,009 1,005,028 502,514 251,257

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