λ
Sequence Observatory

6,369,547

43 × 167 × 887
Deficient Odd Composite

Starting at 6,369,547, the Collatz iteration reaches 1 after 271 steps. The first transition is 19108642; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 43 × 167 × 887
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,564,096
Proper Divisor Sum 194,549
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6369529 ← → #6369553

Radix Representation

Decimal 6369547
Binary 11000010011000100001011 (23 bits)
Octal 0o30230413
Hexadecimal 0x61310B

Divisor Catalog (8)

1 43 167 887 7,181 38,141 148,129 6,369,547

Collatz Trajectory (271 steps to reach 1)

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

6,369,547 19,108,642 9,554,321 28,662,964 14,331,482 7,165,741 21,497,224 10,748,612 5,374,306 2,687,153 8,061,460 4,030,730 2,015,365 6,046,096 3,023,048 1,511,524 755,762 377,881 1,133,644 566,822 283,411 850,234 425,117 1,275,352 637,676 318,838 159,419 478,258 239,129 717,388 358,694 179,347 538,042 269,021 807,064 403,532 201,766 100,883 302,650 151,325 453,976 226,988 113,494 56,747 170,242 85,121 255,364 127,682 63,841 191,524 95,762 47,881 143,644 71,822 35,911 107,734 53,867 161,602 80,801 242,404

More profiles

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