λ
Sequence Observatory

5,911,583

173 × 34171
Deficient Odd Composite

Starting at 5,911,583, the Collatz iteration reaches 1 after 144 steps. The first transition is 17734750; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 173 × 34171
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,945,928
Proper Divisor Sum 34,345
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #5911579 ← → #5911589

Radix Representation

Decimal 5911583
Binary 10110100011010000011111 (23 bits)
Octal 0o26432037
Hexadecimal 0x5A341F

Divisor Catalog (4)

1 173 34,171 5,911,583

Collatz Trajectory (144 steps to reach 1)

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

5,911,583 17,734,750 8,867,375 26,602,126 13,301,063 39,903,190 19,951,595 59,854,786 29,927,393 89,782,180 44,891,090 22,445,545 67,336,636 33,668,318 16,834,159 50,502,478 25,251,239 75,753,718 37,876,859 113,630,578 56,815,289 170,445,868 85,222,934 42,611,467 127,834,402 63,917,201 191,751,604 95,875,802 47,937,901 143,813,704 71,906,852 35,953,426 17,976,713 53,930,140 26,965,070 13,482,535 40,447,606 20,223,803 60,671,410 30,335,705 91,007,116 45,503,558 22,751,779 68,255,338 34,127,669 102,383,008 51,191,504 25,595,752 12,797,876 6,398,938 3,199,469 9,598,408 4,799,204 2,399,602 1,199,801 3,599,404 1,799,702 899,851 2,699,554 1,349,777

More profiles

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