6,563,565

3³ × 5 × 48619

Starting at 6,563,565, the Collatz iteration reaches 1 after 196 steps. The first transition is 19690696; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3^3 × 5 × 48619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,668,800

Proper Divisor Sum 5,105,235

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #6563561 ← → #6563587

Radix Representation

Decimal	6563565
Binary	11001000010011011101101 (23 bits)
Octal	0o31023355
Hexadecimal	0x6426ED

Divisor Catalog (16)

1 3 5 9 15 27 45 135 48,619 145,857 243,095 437,571 729,285 1,312,713 2,187,855 6,563,565

Collatz Trajectory (196 steps to reach 1)

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

6,563,565 19,690,696 9,845,348 4,922,674 2,461,337 7,384,012 3,692,006 1,846,003 5,538,010 2,769,005 8,307,016 4,153,508 2,076,754 1,038,377 3,115,132 1,557,566 778,783 2,336,350 1,168,175 3,504,526 1,752,263 5,256,790 2,628,395 7,885,186 3,942,593 11,827,780 5,913,890 2,956,945 8,870,836 4,435,418 2,217,709 6,653,128 3,326,564 1,663,282 831,641 2,494,924 1,247,462 623,731 1,871,194 935,597 2,806,792 1,403,396 701,698 350,849 1,052,548 526,274 263,137 789,412 394,706 197,353 592,060 296,030 148,015 444,046 222,023 666,070 333,035 999,106 499,553 1,498,660

← Previous Integer #6,563,564 Browse Full Index Next Integer #6,563,566 →