λ
Sequence Observatory

2,330,246

2 × 107 × 10889
Deficient Even Composite

Starting at 2,330,246, the Collatz iteration reaches 1 after 73 steps. The first transition is 1165123; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 107 × 10889
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,528,360
Proper Divisor Sum 1,198,114
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #2330227 ← → #2330249

Radix Representation

Decimal 2330246
Binary 1000111000111010000110 (22 bits)
Octal 0o10707206
Hexadecimal 0x238E86

Divisor Catalog (8)

1 2 107 214 10,889 21,778 1,165,123 2,330,246

Collatz Trajectory (73 steps to reach 1)

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

2,330,246 1,165,123 3,495,370 1,747,685 5,243,056 2,621,528 1,310,764 655,382 327,691 983,074 491,537 1,474,612 737,306 368,653 1,105,960 552,980 276,490 138,245 414,736 207,368 103,684 51,842 25,921 77,764 38,882 19,441 58,324 29,162 14,581 43,744 21,872 10,936 5,468 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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