λ
Sequence Observatory

5,309,060

22 × 5 × 31 × 8563
Abundant Even Composite

Starting at 5,309,060, the Collatz iteration reaches 1 after 95 steps. The first transition is 2654530; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 5 × 31 × 8563
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 11,510,016
Proper Divisor Sum 6,200,956
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #5309053 ← → #5309069

Radix Representation

Decimal 5309060
Binary 10100010000001010000100 (23 bits)
Octal 0o24201204
Hexadecimal 0x510284

Divisor Catalog (24)

1 2 4 5 10 20 31 62 124 155 310 620 8,563 17,126 34,252 42,815 85,630 171,260 265,453 530,906 1,061,812 1,327,265 2,654,530 5,309,060

Collatz Trajectory (95 steps to reach 1)

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

5,309,060 2,654,530 1,327,265 3,981,796 1,990,898 995,449 2,986,348 1,493,174 746,587 2,239,762 1,119,881 3,359,644 1,679,822 839,911 2,519,734 1,259,867 3,779,602 1,889,801 5,669,404 2,834,702 1,417,351 4,252,054 2,126,027 6,378,082 3,189,041 9,567,124 4,783,562 2,391,781 7,175,344 3,587,672 1,793,836 896,918 448,459 1,345,378 672,689 2,018,068 1,009,034 504,517 1,513,552 756,776 378,388 189,194 94,597 283,792 141,896 70,948 35,474 17,737 53,212 26,606 13,303 39,910 19,955 59,866 29,933 89,800 44,900 22,450 11,225 33,676

More profiles

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