λ
Sequence Observatory

1,099,304

23 × 137413
Deficient Even Composite

Starting at 1,099,304, the Collatz iteration reaches 1 after 134 steps. The first transition is 549652; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 137413
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,061,210
Proper Divisor Sum 961,906
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1099289 ← → #1099309

Radix Representation

Decimal 1099304
Binary 100001100011000101000 (21 bits)
Octal 0o4143050
Hexadecimal 0x10C628

Divisor Catalog (8)

1 2 4 8 137,413 274,826 549,652 1,099,304

Collatz Trajectory (134 steps to reach 1)

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

1,099,304 549,652 274,826 137,413 412,240 206,120 103,060 51,530 25,765 77,296 38,648 19,324 9,662 4,831 14,494 7,247 21,742 10,871 32,614 16,307 48,922 24,461 73,384 36,692 18,346 9,173 27,520 13,760 6,880 3,440 1,720 860 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186

More profiles

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