λ
Sequence Observatory

6,041,890

2 × 5 × 604189
Deficient Even Composite

Starting at 6,041,890, the Collatz iteration reaches 1 after 183 steps. The first transition is 3020945; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 604189
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,875,420
Proper Divisor Sum 4,833,530
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #6041881 ← → #6041891

Radix Representation

Decimal 6041890
Binary 10111000011000100100010 (23 bits)
Octal 0o27030442
Hexadecimal 0x5C3122

Divisor Catalog (8)

1 2 5 10 604,189 1,208,378 3,020,945 6,041,890

Collatz Trajectory (183 steps to reach 1)

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

6,041,890 3,020,945 9,062,836 4,531,418 2,265,709 6,797,128 3,398,564 1,699,282 849,641 2,548,924 1,274,462 637,231 1,911,694 955,847 2,867,542 1,433,771 4,301,314 2,150,657 6,451,972 3,225,986 1,612,993 4,838,980 2,419,490 1,209,745 3,629,236 1,814,618 907,309 2,721,928 1,360,964 680,482 340,241 1,020,724 510,362 255,181 765,544 382,772 191,386 95,693 287,080 143,540 71,770 35,885 107,656 53,828 26,914 13,457 40,372 20,186 10,093 30,280 15,140 7,570 3,785 11,356 5,678 2,839 8,518 4,259 12,778 6,389

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