λ
Modular Archive

2,475,019

2475019
Deficient Odd Prime

The decimal integer 2,475,019 is 1001011100010000001011 in binary (22 bits), 11342013 in octal and 25C40B in hexadecimal. Its digit sum is 28.

Prime Factor Structure

Factorization String 2475019
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,475,020
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2474999 ← → #2475023

Radix Representation

Decimal 2475019
Binary 1001011100010000001011 (22 bits)
Octal 0o11342013
Hexadecimal 0x25C40B

Divisor Catalog (2)

Collatz Trajectory (143 steps to reach 1)

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

2,475,019 7,425,058 3,712,529 11,137,588 5,568,794 2,784,397 8,353,192 4,176,596 2,088,298 1,044,149 3,132,448 1,566,224 783,112 391,556 195,778 97,889 293,668 146,834 73,417 220,252 110,126 55,063 165,190 82,595 247,786 123,893 371,680 185,840 92,920 46,460 23,230 11,615 34,846 17,423 52,270 26,135 78,406 39,203 117,610 58,805 176,416 88,208 44,104 22,052 11,026 5,513 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704

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