λ
Sequence Observatory

9,066,423

3 × 17 × 389 × 457
Deficient Odd Composite

Starting at 9,066,423, the Collatz iteration reaches 1 after 212 steps. The first transition is 27199270; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 17 × 389 × 457
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,860,640
Proper Divisor Sum 3,794,217
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9066413 ← → #9066433

Radix Representation

Decimal 9066423
Binary 100010100101011110110111 (24 bits)
Octal 0o42453667
Hexadecimal 0x8A57B7

Divisor Catalog (16)

1 3 17 51 389 457 1,167 1,371 6,613 7,769 19,839 23,307 177,773 533,319 3,022,141 9,066,423

Collatz Trajectory (212 steps to reach 1)

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

9,066,423 27,199,270 13,599,635 40,798,906 20,399,453 61,198,360 30,599,180 15,299,590 7,649,795 22,949,386 11,474,693 34,424,080 17,212,040 8,606,020 4,303,010 2,151,505 6,454,516 3,227,258 1,613,629 4,840,888 2,420,444 1,210,222 605,111 1,815,334 907,667 2,723,002 1,361,501 4,084,504 2,042,252 1,021,126 510,563 1,531,690 765,845 2,297,536 1,148,768 574,384 287,192 143,596 71,798 35,899 107,698 53,849 161,548 80,774 40,387 121,162 60,581 181,744 90,872 45,436 22,718 11,359 34,078 17,039 51,118 25,559 76,678 38,339 115,018 57,509

More profiles

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