λ
Sequence Observatory

9,439,106

2 × 251 × 18803
Deficient Even Composite

Starting at 9,439,106, the Collatz iteration reaches 1 after 101 steps. The first transition is 4719553; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 251 × 18803
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,215,824
Proper Divisor Sum 4,776,718
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9439099 ← → #9439109

Radix Representation

Decimal 9439106
Binary 100100000000011110000010 (24 bits)
Octal 0o44003602
Hexadecimal 0x900782

Divisor Catalog (8)

1 2 251 502 18,803 37,606 4,719,553 9,439,106

Collatz Trajectory (101 steps to reach 1)

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

9,439,106 4,719,553 14,158,660 7,079,330 3,539,665 10,618,996 5,309,498 2,654,749 7,964,248 3,982,124 1,991,062 995,531 2,986,594 1,493,297 4,479,892 2,239,946 1,119,973 3,359,920 1,679,960 839,980 419,990 209,995 629,986 314,993 944,980 472,490 236,245 708,736 354,368 177,184 88,592 44,296 22,148 11,074 5,537 16,612 8,306 4,153 12,460 6,230 3,115 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278

More profiles

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