λ
Sequence Observatory

9,012,404

22 × 2253101
Deficient Even Composite

Starting at 9,012,404, the Collatz iteration reaches 1 after 88 steps. The first transition is 4506202; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 2253101
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 15,771,714
Proper Divisor Sum 6,759,310
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #9012401 ← → #9012449

Radix Representation

Decimal 9012404
Binary 100010011000010010110100 (24 bits)
Octal 0o42302264
Hexadecimal 0x8984B4

Divisor Catalog (6)

1 2 4 2,253,101 4,506,202 9,012,404

Collatz Trajectory (88 steps to reach 1)

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

9,012,404 4,506,202 2,253,101 6,759,304 3,379,652 1,689,826 844,913 2,534,740 1,267,370 633,685 1,901,056 950,528 475,264 237,632 118,816 59,408 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268

More profiles

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