λ
Ratio Atlas

2,640,367

2640367
Deficient Odd Prime

Prime Factor Structure

Factorization String 2640367
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,640,368
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2640361 ← → #2640371

Radix Representation

Decimal 2640367
Binary 1010000100100111101111 (22 bits)
Octal 0o12044757
Hexadecimal 0x2849EF

Divisor Catalog (2)

Collatz Trajectory (231 steps to reach 1)

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

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