λ
Integer Codex

2,477,641

2477641
Deficient Odd Prime

For 2,477,641, the 2 positive divisors have a total of 2,477,642. Removing 2,477,641 leaves 1, which gives the deficient classification.

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Prime Factor Structure

Factorization String 2477641
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,477,642
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2477639 ← → #2477647

Radix Representation

Decimal 2477641
Binary 1001011100111001001001 (22 bits)
Octal 0o11347111
Hexadecimal 0x25CE49

Divisor Catalog (2)

Collatz Trajectory (205 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.

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