λ
Sigma Notebook

374,390

2 × 5 × 29 × 1291
Deficient Even Composite

374,390 is even and not a perfect square. Its factorization is 2 × 5 × 29 × 1291 and its 16 divisors sum to 697,680.

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Prime Factor Structure

Factorization String 2 × 5 × 29 × 1291
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 697,680
Proper Divisor Sum 323,290
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #374389 ← → #374399

Radix Representation

Decimal 374390
Binary 1011011011001110110 (19 bits)
Octal 0o1333166
Hexadecimal 0x5B676

Divisor Catalog (5 of 16)

1 2 5 10 29

Collatz Trajectory (86 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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