λ
Sequence Observatory

1,335,765

3 × 5 × 89051
Deficient Odd Composite

Starting at 1,335,765, the Collatz iteration reaches 1 after 155 steps. The first transition is 4007296; the starting value is odd with 8 positive divisors.

Resources

JSON

Prime Factor Structure

Factorization String 3 × 5 × 89051
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,137,248
Proper Divisor Sum 801,483
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1335751 ← → #1335781

Radix Representation

Decimal 1335765
Binary 101000110000111010101 (21 bits)
Octal 0o5060725
Hexadecimal 0x1461D5

Divisor Catalog (5 of 8)

1 3 5 15 89,051

Collatz Trajectory (155 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.

1,335,765 4,007,296 2,003,648 1,001,824 500,912

More profiles

← Previous Integer #1,335,764 Browse Full Index Next Integer #1,335,766 →