λ
Sequence Observatory

97,254

2 × 33 × 1801
Abundant Even Composite

Starting at 97,254, the Collatz iteration reaches 1 after 66 steps. The first transition is 48627; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^3 × 1801
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 216,240
Proper Divisor Sum 118,986
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #97241 ← → #97259

Radix Representation

Decimal 97254
Binary 10111101111100110 (17 bits)
Octal 0o275746
Hexadecimal 0x17BE6

Divisor Catalog (16)

1 2 3 6 9 18 27 54 1,801 3,602 5,403 10,806 16,209 32,418 48,627 97,254

Collatz Trajectory (66 steps to reach 1)

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

97,254 48,627 145,882 72,941 218,824 109,412 54,706 27,353 82,060 41,030 20,515 61,546 30,773 92,320 46,160 23,080 11,540 5,770 2,885 8,656 4,328 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20

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