λ
Sequence Observatory

3,724,043

3724043
Deficient Odd Prime

Starting at 3,724,043, the Collatz iteration reaches 1 after 84 steps. The first transition is 11172130; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 3724043
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,724,044
Proper Divisor Sum 1
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #3724033 ← → #3724051

Radix Representation

Decimal 3724043
Binary 1110001101001100001011 (22 bits)
Octal 0o16151413
Hexadecimal 0x38D30B

Divisor Catalog (2)

Collatz Trajectory (84 steps to reach 1)

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

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