λ
Sequence Observatory

4,765,454

2 × 29 × 82163
Deficient Even Composite

Starting at 4,765,454, the Collatz iteration reaches 1 after 149 steps. The first transition is 2382727; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 29 × 82163
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,394,760
Proper Divisor Sum 2,629,306
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4765451 ← → #4765463

Radix Representation

Decimal 4765454
Binary 10010001011011100001110 (23 bits)
Octal 0o22133416
Hexadecimal 0x48B70E

Divisor Catalog (8)

1 2 29 58 82,163 164,326 2,382,727 4,765,454

Collatz Trajectory (149 steps to reach 1)

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

4,765,454 2,382,727 7,148,182 3,574,091 10,722,274 5,361,137 16,083,412 8,041,706 4,020,853 12,062,560 6,031,280 3,015,640 1,507,820 753,910 376,955 1,130,866 565,433 1,696,300 848,150 424,075 1,272,226 636,113 1,908,340 954,170 477,085 1,431,256 715,628 357,814 178,907 536,722 268,361 805,084 402,542 201,271 603,814 301,907 905,722 452,861 1,358,584 679,292 339,646 169,823 509,470 254,735 764,206 382,103 1,146,310 573,155 1,719,466 859,733 2,579,200 1,289,600 644,800 322,400 161,200 80,600 40,300 20,150 10,075 30,226

More profiles

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