λ
Match Zalai

1,186,316

22 × 296579
Deficient Even Composite

1,186,316 factors as 2^2 × 296579. Its 6 positive divisors give a proper-divisor sum of 889,744, so this integer is deficient. The Collatz stopping time is 116 steps.

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Prime Factor Structure

Factorization String 2^2 × 296579
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 2,076,060
Proper Divisor Sum 889,744
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1186291 ← → #1186321

Radix Representation

Decimal 1186316
Binary 100100001101000001100 (21 bits)
Octal 0o4415014
Hexadecimal 0x121A0C

Divisor Catalog (5 of 6)

1 2 4 296,579 593,158

Collatz Trajectory (116 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.

1,186,316 593,158 296,579 889,738 444,869

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