λ
Sequence Observatory

6,116,566

2 × 17 × 179899
Deficient Even Composite

Starting at 6,116,566, the Collatz iteration reaches 1 after 152 steps. The first transition is 3058283; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 17 × 179899
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,714,600
Proper Divisor Sum 3,598,034
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6116491 ← → #6116567

Radix Representation

Decimal 6116566
Binary 10111010101010011010110 (23 bits)
Octal 0o27252326
Hexadecimal 0x5D54D6

Divisor Catalog (8)

1 2 17 34 179,899 359,798 3,058,283 6,116,566

Collatz Trajectory (152 steps to reach 1)

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

6,116,566 3,058,283 9,174,850 4,587,425 13,762,276 6,881,138 3,440,569 10,321,708 5,160,854 2,580,427 7,741,282 3,870,641 11,611,924 5,805,962 2,902,981 8,708,944 4,354,472 2,177,236 1,088,618 544,309 1,632,928 816,464 408,232 204,116 102,058 51,029 153,088 76,544 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182

More profiles

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