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Modular Archive

8,902,001

8902001
Deficient Odd Prime

The decimal integer 8,902,001 is 100001111101010101110001 in binary (24 bits), 41752561 in octal and 87D571 in hexadecimal. Its digit sum is 20.

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Prime Factor Structure

Factorization String 8902001
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,902,002
Proper Divisor Sum 1
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #8901953 ← → #8902007

Radix Representation

Decimal 8902001
Binary 100001111101010101110001 (24 bits)
Octal 0o41752561
Hexadecimal 0x87D571

Divisor Catalog (2)

Collatz Trajectory (119 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

8,902,001 26,706,004 13,353,002 6,676,501 20,029,504

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