λ
Sequence Observatory

9,017,676

22 × 33 × 83497
Abundant Even Composite

Starting at 9,017,676, the Collatz iteration reaches 1 after 119 steps. The first transition is 4508838; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3^3 × 83497
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 23,379,440
Proper Divisor Sum 14,361,764
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #9017651 ← → #9017681

Radix Representation

Decimal 9017676
Binary 100010011001100101001100 (24 bits)
Octal 0o42314514
Hexadecimal 0x89994C

Divisor Catalog (24)

1 2 3 4 6 9 12 18 27 36 54 108 83,497 166,994 250,491 333,988 500,982 751,473 1,001,964 1,502,946 2,254,419 3,005,892 4,508,838 9,017,676

Collatz Trajectory (119 steps to reach 1)

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

9,017,676 4,508,838 2,254,419 6,763,258 3,381,629 10,144,888 5,072,444 2,536,222 1,268,111 3,804,334 1,902,167 5,706,502 2,853,251 8,559,754 4,279,877 12,839,632 6,419,816 3,209,908 1,604,954 802,477 2,407,432 1,203,716 601,858 300,929 902,788 451,394 225,697 677,092 338,546 169,273 507,820 253,910 126,955 380,866 190,433 571,300 285,650 142,825 428,476 214,238 107,119 321,358 160,679 482,038 241,019 723,058 361,529 1,084,588 542,294 271,147 813,442 406,721 1,220,164 610,082 305,041 915,124 457,562 228,781 686,344 343,172

More profiles

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