λ
Sequence Observatory

9,228,270

2 × 3 × 5 × 307609
Abundant Even Composite

Starting at 9,228,270, the Collatz iteration reaches 1 after 119 steps. The first transition is 4614135; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 5 × 307609
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 22,147,920
Proper Divisor Sum 12,919,650
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9228259 ← → #9228277

Radix Representation

Decimal 9228270
Binary 100011001100111111101110 (24 bits)
Octal 0o43147756
Hexadecimal 0x8CCFEE

Divisor Catalog (16)

1 2 3 5 6 10 15 30 307,609 615,218 922,827 1,538,045 1,845,654 3,076,090 4,614,135 9,228,270

Collatz Trajectory (119 steps to reach 1)

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

9,228,270 4,614,135 13,842,406 6,921,203 20,763,610 10,381,805 31,145,416 15,572,708 7,786,354 3,893,177 11,679,532 5,839,766 2,919,883 8,759,650 4,379,825 13,139,476 6,569,738 3,284,869 9,854,608 4,927,304 2,463,652 1,231,826 615,913 1,847,740 923,870 461,935 1,385,806 692,903 2,078,710 1,039,355 3,118,066 1,559,033 4,677,100 2,338,550 1,169,275 3,507,826 1,753,913 5,261,740 2,630,870 1,315,435 3,946,306 1,973,153 5,919,460 2,959,730 1,479,865 4,439,596 2,219,798 1,109,899 3,329,698 1,664,849 4,994,548 2,497,274 1,248,637 3,745,912 1,872,956 936,478 468,239 1,404,718 702,359 2,107,078

More profiles

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