λ
Harmonic Matrix

7,402,199

7 × 59 × 17923
Deficient Odd Composite

7,402,199 has digital root 5. The neighboring primes are 7402169 and 7402201; its proper-divisor sum differs from the starting integer by -6,200,878.

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Prime Factor Structure

Factorization String 7 × 59 × 17923
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,603,520
Proper Divisor Sum 1,201,321
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #7402169 ← → #7402201

Radix Representation

Decimal 7402199
Binary 11100001111001011010111 (23 bits)
Octal 0o34171327
Hexadecimal 0x70F2D7

Divisor Catalog (5 of 8)

Collatz Trajectory (142 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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