λ
Sequence Observatory

6,060,906

2 × 36 × 4157
Abundant Even Composite

Starting at 6,060,906, the Collatz iteration reaches 1 after 183 steps. The first transition is 3030453; the starting value is even with 28 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^6 × 4157
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 28
Divisor Sum (σ) 13,634,082
Proper Divisor Sum 7,573,176
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #6060869 ← → #6060911

Radix Representation

Decimal 6060906
Binary 10111000111101101101010 (23 bits)
Octal 0o27075552
Hexadecimal 0x5C7B6A

Divisor Catalog (28)

1 2 3 6 9 18 27 54 81 162 243 486 729 1,458 4,157 8,314 12,471 24,942 37,413 74,826 112,239 224,478 336,717 673,434 1,010,151 2,020,302 3,030,453 6,060,906

Collatz Trajectory (183 steps to reach 1)

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

6,060,906 3,030,453 9,091,360 4,545,680 2,272,840 1,136,420 568,210 284,105 852,316 426,158 213,079 639,238 319,619 958,858 479,429 1,438,288 719,144 359,572 179,786 89,893 269,680 134,840 67,420 33,710 16,855 50,566 25,283 75,850 37,925 113,776 56,888 28,444 14,222 7,111 21,334 10,667 32,002 16,001 48,004 24,002 12,001 36,004 18,002 9,001 27,004 13,502 6,751 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818 6,409

More profiles

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