λ
Harmonic Matrix

5,554,231

5554231
Deficient Odd Prime

5,554,231 has digital root 7. The neighboring primes are 5554207 and 5554249; its proper-divisor sum differs from the starting integer by -5,554,230.

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Prime Factor Structure

Factorization String 5554231
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 5,554,232
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #5554207 ← → #5554249

Radix Representation

Decimal 5554231
Binary 10101001100000000110111 (23 bits)
Octal 0o25140067
Hexadecimal 0x54C037

Divisor Catalog (2)

Collatz Trajectory (162 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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