λ
Sequence Observatory

1,543,067

1543067
Deficient Odd Prime

Starting at 1,543,067, the Collatz iteration reaches 1 after 132 steps. The first transition is 4629202; the starting value is odd with 2 positive divisors.

Resources

JSON

Prime Factor Structure

Factorization String 1543067
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,543,068
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1543063 ← → #1543081

Radix Representation

Decimal 1543067
Binary 101111000101110011011 (21 bits)
Octal 0o5705633
Hexadecimal 0x178B9B

Divisor Catalog (2)

Collatz Trajectory (132 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.

1,543,067 4,629,202 2,314,601 6,943,804 3,471,902

More profiles

← Previous Integer #1,543,066 Browse Full Index Next Integer #1,543,068 →