λ
Ratio Atlas

1,374,239

1374239
Deficient Odd Prime

1,374,239 factors as 1374239. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 217 steps.

Prime Factor Structure

Factorization String 1374239
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,374,240
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1374211 ← → #1374257

Radix Representation

Decimal 1374239
Binary 101001111100000011111 (21 bits)
Octal 0o5174037
Hexadecimal 0x14F81F

Divisor Catalog (2)

Collatz Trajectory (217 steps to reach 1)

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

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