λ
Integer Codex

90,974

2 × 13 × 3499
Deficient Even Composite

For 90,974, the 8 positive divisors have a total of 147,000. Removing 90,974 leaves 56,026, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 13 × 3499
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 147,000
Proper Divisor Sum 56,026
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #90971 ← → #90977

Radix Representation

Decimal 90974
Binary 10110001101011110 (17 bits)
Octal 0o261536
Hexadecimal 0x1635E

Divisor Catalog (8)

Collatz Trajectory (133 steps to reach 1)

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

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