λ
Ratio Atlas

4,167,013

79 × 52747
Deficient Odd Composite

4,167,013 factors as 79 × 52747. Its 4 positive divisors give a proper-divisor sum of 52,827, so this integer is deficient. The Collatz stopping time is 79 steps.

Prime Factor Structure

Factorization String 79 × 52747
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,219,840
Proper Divisor Sum 52,827
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #4166999 ← → #4167017

Radix Representation

Decimal 4167013
Binary 1111111001010101100101 (22 bits)
Octal 0o17712545
Hexadecimal 0x3F9565

Divisor Catalog (4)

1 79 52,747 4,167,013

Collatz Trajectory (79 steps to reach 1)

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

4,167,013 12,501,040 6,250,520 3,125,260 1,562,630 781,315 2,343,946 1,171,973 3,515,920 1,757,960 878,980 439,490 219,745 659,236 329,618 164,809 494,428 247,214 123,607 370,822 185,411 556,234 278,117 834,352 417,176 208,588 104,294 52,147 156,442 78,221 234,664 117,332 58,666 29,333 88,000 44,000 22,000 11,000 5,500 2,750 1,375 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736

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