λ
Sequence Observatory

9,132,056

23 × 1141507
Deficient Even Composite

Starting at 9,132,056, the Collatz iteration reaches 1 after 225 steps. The first transition is 4566028; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 1141507
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 17,122,620
Proper Divisor Sum 7,990,564
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #9132049 ← → #9132089

Radix Representation

Decimal 9132056
Binary 100010110101100000011000 (24 bits)
Octal 0o42654030
Hexadecimal 0x8B5818

Divisor Catalog (8)

1 2 4 8 1,141,507 2,283,014 4,566,028 9,132,056

Collatz Trajectory (225 steps to reach 1)

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

9,132,056 4,566,028 2,283,014 1,141,507 3,424,522 1,712,261 5,136,784 2,568,392 1,284,196 642,098 321,049 963,148 481,574 240,787 722,362 361,181 1,083,544 541,772 270,886 135,443 406,330 203,165 609,496 304,748 152,374 76,187 228,562 114,281 342,844 171,422 85,711 257,134 128,567 385,702 192,851 578,554 289,277 867,832 433,916 216,958 108,479 325,438 162,719 488,158 244,079 732,238 366,119 1,098,358 549,179 1,647,538 823,769 2,471,308 1,235,654 617,827 1,853,482 926,741 2,780,224 1,390,112 695,056 347,528

More profiles

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