λ
Sequence Observatory

7,246,362

2 × 3 × 1207727
Abundant Even Composite

Starting at 7,246,362, the Collatz iteration reaches 1 after 111 steps. The first transition is 3623181; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 1207727
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,492,736
Proper Divisor Sum 7,246,374
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #7246333 ← → #7246363

Radix Representation

Decimal 7246362
Binary 11011101001001000011010 (23 bits)
Octal 0o33511032
Hexadecimal 0x6E921A

Divisor Catalog (8)

1 2 3 6 1,207,727 2,415,454 3,623,181 7,246,362

Collatz Trajectory (111 steps to reach 1)

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

7,246,362 3,623,181 10,869,544 5,434,772 2,717,386 1,358,693 4,076,080 2,038,040 1,019,020 509,510 254,755 764,266 382,133 1,146,400 573,200 286,600 143,300 71,650 35,825 107,476 53,738 26,869 80,608 40,304 20,152 10,076 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282

More profiles

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