λ
Sequence Observatory

8,988,332

22 × 2247083
Deficient Even Composite

Starting at 8,988,332, the Collatz iteration reaches 1 after 181 steps. The first transition is 4494166; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 2247083
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 15,729,588
Proper Divisor Sum 6,741,256
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #8988281 ← → #8988337

Radix Representation

Decimal 8988332
Binary 100010010010011010101100 (24 bits)
Octal 0o42223254
Hexadecimal 0x8926AC

Divisor Catalog (6)

1 2 4 2,247,083 4,494,166 8,988,332

Collatz Trajectory (181 steps to reach 1)

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

8,988,332 4,494,166 2,247,083 6,741,250 3,370,625 10,111,876 5,055,938 2,527,969 7,583,908 3,791,954 1,895,977 5,687,932 2,843,966 1,421,983 4,265,950 2,132,975 6,398,926 3,199,463 9,598,390 4,799,195 14,397,586 7,198,793 21,596,380 10,798,190 5,399,095 16,197,286 8,098,643 24,295,930 12,147,965 36,443,896 18,221,948 9,110,974 4,555,487 13,666,462 6,833,231 20,499,694 10,249,847 30,749,542 15,374,771 46,124,314 23,062,157 69,186,472 34,593,236 17,296,618 8,648,309 25,944,928 12,972,464 6,486,232 3,243,116 1,621,558 810,779 2,432,338 1,216,169 3,648,508 1,824,254 912,127 2,736,382 1,368,191 4,104,574 2,052,287

More profiles

← Previous Integer #8,988,331 Browse Full Index Next Integer #8,988,333 →