λ
Sequence Observatory

6,545,304

23 × 32 × 90907
Abundant Even Composite

Starting at 6,545,304, the Collatz iteration reaches 1 after 46 steps. The first transition is 3272652; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 90907
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 17,727,060
Proper Divisor Sum 11,181,756
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #6545303 ← → #6545321

Radix Representation

Decimal 6545304
Binary 11000111101111110011000 (23 bits)
Octal 0o30757630
Hexadecimal 0x63DF98

Divisor Catalog (24)

1 2 3 4 6 8 9 12 18 24 36 72 90,907 181,814 272,721 363,628 545,442 727,256 818,163 1,090,884 1,636,326 2,181,768 3,272,652 6,545,304

Collatz Trajectory (46 steps to reach 1)

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

6,545,304 3,272,652 1,636,326 818,163 2,454,490 1,227,245 3,681,736 1,840,868 920,434 460,217 1,380,652 690,326 345,163 1,035,490 517,745 1,553,236 776,618 388,309 1,164,928 582,464 291,232 145,616 72,808 36,404 18,202 9,101 27,304 13,652 6,826 3,413 10,240 5,120 2,560 1,280 640 320 160 80 40 20 10 5 16 8 4 2 1

More profiles

← Previous Integer #6,545,303 Browse Full Index Next Integer #6,545,305 →