λ
Sigma Notebook

2,530,315

5 × 41 × 12343
Deficient Odd Composite

2,530,315 is odd and not a perfect square. Its factorization is 5 × 41 × 12343 and its 8 divisors sum to 3,110,688.

Prime Factor Structure

Factorization String 5 × 41 × 12343
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,110,688
Proper Divisor Sum 580,373
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2530309 ← → #2530321

Radix Representation

Decimal 2530315
Binary 1001101001110000001011 (22 bits)
Octal 0o11516013
Hexadecimal 0x269C0B

Divisor Catalog (8)

1 5 41 205 12,343 61,715 506,063 2,530,315

Collatz Trajectory (174 steps to reach 1)

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

2,530,315 7,590,946 3,795,473 11,386,420 5,693,210 2,846,605 8,539,816 4,269,908 2,134,954 1,067,477 3,202,432 1,601,216 800,608 400,304 200,152 100,076 50,038 25,019 75,058 37,529 112,588 56,294 28,147 84,442 42,221 126,664 63,332 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720 13,360 6,680 3,340 1,670 835 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449

More profiles

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