λ
Prime Ledger

1,249,175

52 × 29 × 1723
Deficient Odd Composite

1,249,175 has the prime decomposition 5^2 × 29 × 1723. Its 3 distinct prime factors produce 12 positive divisors.

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Prime Factor Structure

Factorization String 5^2 × 29 × 1723
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,603,320
Proper Divisor Sum 354,145
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1249163 ← → #1249187

Radix Representation

Decimal 1249175
Binary 100110000111110010111 (21 bits)
Octal 0o4607627
Hexadecimal 0x130F97

Divisor Catalog (5 of 12)

1 5 25 29 145

Collatz Trajectory (111 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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