λ
Sigma Notebook

4,130,681

4130681
Deficient Odd Prime

4,130,681 is odd and not a perfect square. Its factorization is 4130681 and its 2 divisors sum to 4,130,682.

Prime Factor Structure

Factorization String 4130681
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,130,682
Proper Divisor Sum 1
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4130671 ← → #4130683

Radix Representation

Decimal 4130681
Binary 1111110000011101111001 (22 bits)
Octal 0o17603571
Hexadecimal 0x3F0779

Divisor Catalog (2)

Collatz Trajectory (167 steps to reach 1)

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

4,130,681 12,392,044 6,196,022 3,098,011 9,294,034 4,647,017 13,941,052 6,970,526 3,485,263 10,455,790 5,227,895 15,683,686 7,841,843 23,525,530 11,762,765 35,288,296 17,644,148 8,822,074 4,411,037 13,233,112 6,616,556 3,308,278 1,654,139 4,962,418 2,481,209 7,443,628 3,721,814 1,860,907 5,582,722 2,791,361 8,374,084 4,187,042 2,093,521 6,280,564 3,140,282 1,570,141 4,710,424 2,355,212 1,177,606 588,803 1,766,410 883,205 2,649,616 1,324,808 662,404 331,202 165,601 496,804 248,402 124,201 372,604 186,302 93,151 279,454 139,727 419,182 209,591 628,774 314,387 943,162

More profiles

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