λ
Sequence Observatory

4,797,253

19 × 163 × 1549
Deficient Odd Composite

Starting at 4,797,253, the Collatz iteration reaches 1 after 224 steps. The first transition is 14391760; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 19 × 163 × 1549
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,084,000
Proper Divisor Sum 286,747
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4797251 ← → #4797259

Radix Representation

Decimal 4797253
Binary 10010010011001101000101 (23 bits)
Octal 0o22231505
Hexadecimal 0x493345

Divisor Catalog (8)

1 19 163 1,549 3,097 29,431 252,487 4,797,253

Collatz Trajectory (224 steps to reach 1)

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

4,797,253 14,391,760 7,195,880 3,597,940 1,798,970 899,485 2,698,456 1,349,228 674,614 337,307 1,011,922 505,961 1,517,884 758,942 379,471 1,138,414 569,207 1,707,622 853,811 2,561,434 1,280,717 3,842,152 1,921,076 960,538 480,269 1,440,808 720,404 360,202 180,101 540,304 270,152 135,076 67,538 33,769 101,308 50,654 25,327 75,982 37,991 113,974 56,987 170,962 85,481 256,444 128,222 64,111 192,334 96,167 288,502 144,251 432,754 216,377 649,132 324,566 162,283 486,850 243,425 730,276 365,138 182,569

More profiles

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