λ
Sequence Observatory

9,113,049

32 × 11 × 92051
Deficient Odd Composite

Starting at 9,113,049, the Collatz iteration reaches 1 after 181 steps. The first transition is 27339148; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 11 × 92051
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 14,360,112
Proper Divisor Sum 5,247,063
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #9113017 ← → #9113051

Radix Representation

Decimal 9113049
Binary 100010110000110111011001 (24 bits)
Octal 0o42606731
Hexadecimal 0x8B0DD9

Divisor Catalog (12)

1 3 9 11 33 99 92,051 276,153 828,459 1,012,561 3,037,683 9,113,049

Collatz Trajectory (181 steps to reach 1)

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

9,113,049 27,339,148 13,669,574 6,834,787 20,504,362 10,252,181 30,756,544 15,378,272 7,689,136 3,844,568 1,922,284 961,142 480,571 1,441,714 720,857 2,162,572 1,081,286 540,643 1,621,930 810,965 2,432,896 1,216,448 608,224 304,112 152,056 76,028 38,014 19,007 57,022 28,511 85,534 42,767 128,302 64,151 192,454 96,227 288,682 144,341 433,024 216,512 108,256 54,128 27,064 13,532 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638

More profiles

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