λ
Sequence Observatory

6,196,485

3 × 5 × 439 × 941
Deficient Odd Composite

Starting at 6,196,485, the Collatz iteration reaches 1 after 103 steps. The first transition is 18589456; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 3 × 5 × 439 × 941
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,947,520
Proper Divisor Sum 3,751,035
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #6196471 ← → #6196493

Radix Representation

Decimal 6196485
Binary 10111101000110100000101 (23 bits)
Octal 0o27506405
Hexadecimal 0x5E8D05

Divisor Catalog (16)

1 3 5 15 439 941 1,317 2,195 2,823 4,705 6,585 14,115 413,099 1,239,297 2,065,495 6,196,485

Collatz Trajectory (103 steps to reach 1)

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

6,196,485 18,589,456 9,294,728 4,647,364 2,323,682 1,161,841 3,485,524 1,742,762 871,381 2,614,144 1,307,072 653,536 326,768 163,384 81,692 40,846 20,423 61,270 30,635 91,906 45,953 137,860 68,930 34,465 103,396 51,698 25,849 77,548 38,774 19,387 58,162 29,081 87,244 43,622 21,811 65,434 32,717 98,152 49,076 24,538 12,269 36,808 18,404 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554

More profiles

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