λ
Sequence Observatory

24,897

3 × 43 × 193
Deficient Odd Composite

Starting at 24,897, the Collatz iteration reaches 1 after 38 steps. The first transition is 74692; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 43 × 193
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 34,144
Proper Divisor Sum 9,247
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #24889 ← → #24907

Radix Representation

Decimal 24897
Binary 110000101000001 (15 bits)
Octal 0o60501
Hexadecimal 0x6141

Divisor Catalog (8)

1 3 43 129 193 579 8,299 24,897

Collatz Trajectory (38 steps to reach 1)

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

24,897 74,692 37,346 18,673 56,020 28,010 14,005 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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