9,658,485

3² × 5 × 71 × 3023

Starting at 9,658,485, the Collatz iteration reaches 1 after 119 steps. The first transition is 28975456; the starting value is odd with 24 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 5 × 71 × 3023

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 16,982,784

Proper Divisor Sum 7,324,299

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #9658471 ← → #9658487

Radix Representation

Decimal	9658485
Binary	100100110110000001110101 (24 bits)
Octal	0o44660165
Hexadecimal	0x936075

Divisor Catalog (24)

1 3 5 9 15 45 71 213 355 639 1,065 3,023 3,195 9,069 15,115 27,207 45,345 136,035 214,633 643,899 1,073,165 1,931,697 3,219,495 9,658,485

Collatz Trajectory (119 steps to reach 1)

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

9,658,485 28,975,456 14,487,728 7,243,864 3,621,932 1,810,966 905,483 2,716,450 1,358,225 4,074,676 2,037,338 1,018,669 3,056,008 1,528,004 764,002 382,001 1,146,004 573,002 286,501 859,504 429,752 214,876 107,438 53,719 161,158 80,579 241,738 120,869 362,608 181,304 90,652 45,326 22,663 67,990 33,995 101,986 50,993 152,980 76,490 38,245 114,736 57,368 28,684 14,342 7,171 21,514 10,757 32,272 16,136 8,068 4,034 2,017 6,052 3,026 1,513 4,540 2,270 1,135 3,406 1,703

← Previous Integer #9,658,484 Browse Full Index Next Integer #9,658,486 →