λ
Harmonic Matrix

9,962,998

2 × 211 × 23609
Deficient Even Composite

9,962,998 has digital root 7. The neighboring primes are 9962987 and 9962999; its proper-divisor sum differs from the starting integer by -4,910,036.

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Prime Factor Structure

Factorization String 2 × 211 × 23609
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,015,960
Proper Divisor Sum 5,052,962
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #9962987 ← → #9962999

Radix Representation

Decimal 9962998
Binary 100110000000010111110110 (24 bits)
Octal 0o46002766
Hexadecimal 0x9805F6

Divisor Catalog (5 of 8)

Collatz Trajectory (145 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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