6,201,538

2 × 7² × 63281

6,201,538 factors as 2 × 7^2 × 63281. Its 12 positive divisors give a proper-divisor sum of 4,619,684, so this integer is deficient. The Collatz stopping time is 108 steps.

Prime Factor Structure

Factorization String 2 × 7^2 × 63281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,821,222

Proper Divisor Sum 4,619,684

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6201523 ← → #6201539

Radix Representation

Decimal	6201538
Binary	10111101010000011000010 (23 bits)
Octal	0o27520302
Hexadecimal	0x5EA0C2

Divisor Catalog (12)

1 2 7 14 49 98 63,281 126,562 442,967 885,934 3,100,769 6,201,538

Collatz Trajectory (108 steps to reach 1)

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

6,201,538 3,100,769 9,302,308 4,651,154 2,325,577 6,976,732 3,488,366 1,744,183 5,232,550 2,616,275 7,848,826 3,924,413 11,773,240 5,886,620 2,943,310 1,471,655 4,414,966 2,207,483 6,622,450 3,311,225 9,933,676 4,966,838 2,483,419 7,450,258 3,725,129 11,175,388 5,587,694 2,793,847 8,381,542 4,190,771 12,572,314 6,286,157 18,858,472 9,429,236 4,714,618 2,357,309 7,071,928 3,535,964 1,767,982 883,991 2,651,974 1,325,987 3,977,962 1,988,981 5,966,944 2,983,472 1,491,736 745,868 372,934 186,467 559,402 279,701 839,104 419,552 209,776 104,888 52,444 26,222 13,111 39,334

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