λ
Sequence Observatory

6,039,654

2 × 3 × 1006609
Abundant Even Composite

Starting at 6,039,654, the Collatz iteration reaches 1 after 90 steps. The first transition is 3019827; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 1006609
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,079,320
Proper Divisor Sum 6,039,666
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6039601 ← → #6039659

Radix Representation

Decimal 6039654
Binary 10111000010100001100110 (23 bits)
Octal 0o27024146
Hexadecimal 0x5C2866

Divisor Catalog (8)

1 2 3 6 1,006,609 2,013,218 3,019,827 6,039,654

Collatz Trajectory (90 steps to reach 1)

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

6,039,654 3,019,827 9,059,482 4,529,741 13,589,224 6,794,612 3,397,306 1,698,653 5,095,960 2,547,980 1,273,990 636,995 1,910,986 955,493 2,866,480 1,433,240 716,620 358,310 179,155 537,466 268,733 806,200 403,100 201,550 100,775 302,326 151,163 453,490 226,745 680,236 340,118 170,059 510,178 255,089 765,268 382,634 191,317 573,952 286,976 143,488 71,744 35,872 17,936 8,968 4,484 2,242 1,121 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066

More profiles

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