λ
Sequence Observatory

9,104,366

2 × 23 × 197921
Deficient Even Composite

Starting at 9,104,366, the Collatz iteration reaches 1 after 243 steps. The first transition is 4552183; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 23 × 197921
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,250,384
Proper Divisor Sum 5,146,018
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #9104357 ← → #9104371

Radix Representation

Decimal 9104366
Binary 100010101110101111101110 (24 bits)
Octal 0o42565756
Hexadecimal 0x8AEBEE

Divisor Catalog (8)

1 2 23 46 197,921 395,842 4,552,183 9,104,366

Collatz Trajectory (243 steps to reach 1)

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

9,104,366 4,552,183 13,656,550 6,828,275 20,484,826 10,242,413 30,727,240 15,363,620 7,681,810 3,840,905 11,522,716 5,761,358 2,880,679 8,642,038 4,321,019 12,963,058 6,481,529 19,444,588 9,722,294 4,861,147 14,583,442 7,291,721 21,875,164 10,937,582 5,468,791 16,406,374 8,203,187 24,609,562 12,304,781 36,914,344 18,457,172 9,228,586 4,614,293 13,842,880 6,921,440 3,460,720 1,730,360 865,180 432,590 216,295 648,886 324,443 973,330 486,665 1,459,996 729,998 364,999 1,094,998 547,499 1,642,498 821,249 2,463,748 1,231,874 615,937 1,847,812 923,906 461,953 1,385,860 692,930 346,465

More profiles

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