λ
Ratio Atlas

1,424,157

3 × 7 × 73 × 929
Deficient Odd Composite

1,424,157 factors as 3 × 7 × 73 × 929. Its 16 positive divisors give a proper-divisor sum of 778,083, so this integer is deficient. The Collatz stopping time is 75 steps.

Prime Factor Structure

Factorization String 3 × 7 × 73 × 929
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 2,202,240
Proper Divisor Sum 778,083
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1424149 ← → #1424177

Radix Representation

Decimal 1424157
Binary 101011011101100011101 (21 bits)
Octal 0o5335435
Hexadecimal 0x15BB1D

Divisor Catalog (16)

Collatz Trajectory (75 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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