λ
Sigma Notebook

2,748,769

2748769
Deficient Odd Prime

2,748,769 is odd and not a perfect square. Its factorization is 2748769 and its 2 divisors sum to 2,748,770.

Prime Factor Structure

Factorization String 2748769
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,748,770
Proper Divisor Sum 1
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #2748731 ← → #2748803

Radix Representation

Decimal 2748769
Binary 1010011111000101100001 (22 bits)
Octal 0o12370541
Hexadecimal 0x29F161

Divisor Catalog (2)

Collatz Trajectory (218 steps to reach 1)

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

2,748,769 8,246,308 4,123,154 2,061,577 6,184,732 3,092,366 1,546,183 4,638,550 2,319,275 6,957,826 3,478,913 10,436,740 5,218,370 2,609,185 7,827,556 3,913,778 1,956,889 5,870,668 2,935,334 1,467,667 4,403,002 2,201,501 6,604,504 3,302,252 1,651,126 825,563 2,476,690 1,238,345 3,715,036 1,857,518 928,759 2,786,278 1,393,139 4,179,418 2,089,709 6,269,128 3,134,564 1,567,282 783,641 2,350,924 1,175,462 587,731 1,763,194 881,597 2,644,792 1,322,396 661,198 330,599 991,798 495,899 1,487,698 743,849 2,231,548 1,115,774 557,887 1,673,662 836,831 2,510,494 1,255,247 3,765,742

More profiles

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