λ
Sequence Observatory

3,038,734

2 × 281 × 5407
Deficient Even Composite

Starting at 3,038,734, the Collatz iteration reaches 1 after 182 steps. The first transition is 1519367; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 281 × 5407
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,575,168
Proper Divisor Sum 1,536,434
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #3038731 ← → #3038741

Radix Representation

Decimal 3038734
Binary 1011100101111000001110 (22 bits)
Octal 0o13457016
Hexadecimal 0x2E5E0E

Divisor Catalog (8)

1 2 281 562 5,407 10,814 1,519,367 3,038,734

Collatz Trajectory (182 steps to reach 1)

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

3,038,734 1,519,367 4,558,102 2,279,051 6,837,154 3,418,577 10,255,732 5,127,866 2,563,933 7,691,800 3,845,900 1,922,950 961,475 2,884,426 1,442,213 4,326,640 2,163,320 1,081,660 540,830 270,415 811,246 405,623 1,216,870 608,435 1,825,306 912,653 2,737,960 1,368,980 684,490 342,245 1,026,736 513,368 256,684 128,342 64,171 192,514 96,257 288,772 144,386 72,193 216,580 108,290 54,145 162,436 81,218 40,609 121,828 60,914 30,457 91,372 45,686 22,843 68,530 34,265 102,796 51,398 25,699 77,098 38,549 115,648

More profiles

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