λ
Sequence Observatory

6,169,582

2 × 1039 × 2969
Deficient Even Composite

Starting at 6,169,582, the Collatz iteration reaches 1 after 139 steps. The first transition is 3084791; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 1039 × 2969
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,266,400
Proper Divisor Sum 3,096,818
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6169531 ← → #6169591

Radix Representation

Decimal 6169582
Binary 10111100010001111101110 (23 bits)
Octal 0o27421756
Hexadecimal 0x5E23EE

Divisor Catalog (8)

1 2 1,039 2,078 2,969 5,938 3,084,791 6,169,582

Collatz Trajectory (139 steps to reach 1)

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

6,169,582 3,084,791 9,254,374 4,627,187 13,881,562 6,940,781 20,822,344 10,411,172 5,205,586 2,602,793 7,808,380 3,904,190 1,952,095 5,856,286 2,928,143 8,784,430 4,392,215 13,176,646 6,588,323 19,764,970 9,882,485 29,647,456 14,823,728 7,411,864 3,705,932 1,852,966 926,483 2,779,450 1,389,725 4,169,176 2,084,588 1,042,294 521,147 1,563,442 781,721 2,345,164 1,172,582 586,291 1,758,874 879,437 2,638,312 1,319,156 659,578 329,789 989,368 494,684 247,342 123,671 371,014 185,507 556,522 278,261 834,784 417,392 208,696 104,348 52,174 26,087 78,262 39,131

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