λ
Sequence Observatory

6,775,883

137 × 49459
Deficient Odd Composite

Starting at 6,775,883, the Collatz iteration reaches 1 after 191 steps. The first transition is 20327650; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 137 × 49459
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,825,480
Proper Divisor Sum 49,597
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #6775861 ← → #6775919

Radix Representation

Decimal 6775883
Binary 11001110110010001001011 (23 bits)
Octal 0o31662113
Hexadecimal 0x67644B

Divisor Catalog (4)

1 137 49,459 6,775,883

Collatz Trajectory (191 steps to reach 1)

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

6,775,883 20,327,650 10,163,825 30,491,476 15,245,738 7,622,869 22,868,608 11,434,304 5,717,152 2,858,576 1,429,288 714,644 357,322 178,661 535,984 267,992 133,996 66,998 33,499 100,498 50,249 150,748 75,374 37,687 113,062 56,531 169,594 84,797 254,392 127,196 63,598 31,799 95,398 47,699 143,098 71,549 214,648 107,324 53,662 26,831 80,494 40,247 120,742 60,371 181,114 90,557 271,672 135,836 67,918 33,959 101,878 50,939 152,818 76,409 229,228 114,614 57,307 171,922 85,961 257,884

More profiles

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