λ
Integer Codex

2,594,209

2594209
Deficient Odd Prime

For 2,594,209, the 2 positive divisors have a total of 2,594,210. Removing 2,594,209 leaves 1, which gives the deficient classification.

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Prime Factor Structure

Factorization String 2594209
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,594,210
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2594167 ← → #2594213

Radix Representation

Decimal 2594209
Binary 1001111001010110100001 (22 bits)
Octal 0o11712641
Hexadecimal 0x2795A1

Divisor Catalog (2)

Collatz Trajectory (143 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.

2,594,209 7,782,628 3,891,314 1,945,657 5,836,972

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