λ
Sigma Notebook

115,127

115127
Deficient Odd Prime

115,127 is odd and not a perfect square. Its factorization is 115127 and its 2 divisors sum to 115,128.

Prime Factor Structure

Factorization String 115127
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 115,128
Proper Divisor Sum 1
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #115123 ← → #115133

Radix Representation

Decimal 115127
Binary 11100000110110111 (17 bits)
Octal 0o340667
Hexadecimal 0x1C1B7

Divisor Catalog (2)

Collatz Trajectory (167 steps to reach 1)

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

115,127 345,382 172,691 518,074 259,037 777,112 388,556 194,278 97,139 291,418 145,709 437,128 218,564 109,282 54,641 163,924 81,962 40,981 122,944 61,472 30,736 15,368 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124

More profiles

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