λ
Modular Archive

636,967

636967
Deficient Odd Prime

The decimal integer 636,967 is 10011011100000100111 in binary (20 bits), 2334047 in octal and 9B827 in hexadecimal. Its digit sum is 37.

Prime Factor Structure

Factorization String 636967
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 636,968
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #636953 ← → #636983

Radix Representation

Decimal 636967
Binary 10011011100000100111 (20 bits)
Octal 0o2334047
Hexadecimal 0x9B827

Divisor Catalog (2)

Collatz Trajectory (203 steps to reach 1)

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

636,967 1,910,902 955,451 2,866,354 1,433,177 4,299,532 2,149,766 1,074,883 3,224,650 1,612,325 4,836,976 2,418,488 1,209,244 604,622 302,311 906,934 453,467 1,360,402 680,201 2,040,604 1,020,302 510,151 1,530,454 765,227 2,295,682 1,147,841 3,443,524 1,721,762 860,881 2,582,644 1,291,322 645,661 1,936,984 968,492 484,246 242,123 726,370 363,185 1,089,556 544,778 272,389 817,168 408,584 204,292 102,146 51,073 153,220 76,610 38,305 114,916 57,458 28,729 86,188 43,094 21,547 64,642 32,321 96,964 48,482 24,241

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