λ
Ratio Atlas

7,561,556

22 × 1890389
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 1890389
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 13,232,730
Proper Divisor Sum 5,671,174
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #7561537 ← → #7561573

Radix Representation

Decimal 7561556
Binary 11100110110000101010100 (23 bits)
Octal 0o34660524
Hexadecimal 0x736154

Divisor Catalog (6)

Collatz Trajectory (54 steps to reach 1)

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

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