λ
Sequence Observatory

4,529,182

2 × 7 × 19 × 17027
Deficient Even Composite

Starting at 4,529,182, the Collatz iteration reaches 1 after 268 steps. The first transition is 2264591; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 19 × 17027
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,173,440
Proper Divisor Sum 3,644,258
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4529179 ← → #4529197

Radix Representation

Decimal 4529182
Binary 10001010001110000011110 (23 bits)
Octal 0o21216036
Hexadecimal 0x451C1E

Divisor Catalog (16)

1 2 7 14 19 38 133 266 17,027 34,054 119,189 238,378 323,513 647,026 2,264,591 4,529,182

Collatz Trajectory (268 steps to reach 1)

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

4,529,182 2,264,591 6,793,774 3,396,887 10,190,662 5,095,331 15,285,994 7,642,997 22,928,992 11,464,496 5,732,248 2,866,124 1,433,062 716,531 2,149,594 1,074,797 3,224,392 1,612,196 806,098 403,049 1,209,148 604,574 302,287 906,862 453,431 1,360,294 680,147 2,040,442 1,020,221 3,060,664 1,530,332 765,166 382,583 1,147,750 573,875 1,721,626 860,813 2,582,440 1,291,220 645,610 322,805 968,416 484,208 242,104 121,052 60,526 30,263 90,790 45,395 136,186 68,093 204,280 102,140 51,070 25,535 76,606 38,303 114,910 57,455 172,366

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