λ
Integer Codex

6,609,149

6609149
Deficient Odd Prime

For 6,609,149, the 2 positive divisors have a total of 6,609,150. Removing 6,609,149 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 6609149
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,609,150
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6609139 ← → #6609179

Radix Representation

Decimal 6609149
Binary 11001001101100011111101 (23 bits)
Octal 0o31154375
Hexadecimal 0x64D8FD

Divisor Catalog (2)

Collatz Trajectory (209 steps to reach 1)

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

6,609,149 19,827,448 9,913,724 4,956,862 2,478,431 7,435,294 3,717,647 11,152,942 5,576,471 16,729,414 8,364,707 25,094,122 12,547,061 37,641,184 18,820,592 9,410,296 4,705,148 2,352,574 1,176,287 3,528,862 1,764,431 5,293,294 2,646,647 7,939,942 3,969,971 11,909,914 5,954,957 17,864,872 8,932,436 4,466,218 2,233,109 6,699,328 3,349,664 1,674,832 837,416 418,708 209,354 104,677 314,032 157,016 78,508 39,254 19,627 58,882 29,441 88,324 44,162 22,081 66,244 33,122 16,561 49,684 24,842 12,421 37,264 18,632 9,316 4,658 2,329 6,988

More profiles

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