λ
Sigma Notebook

790,126

2 × 172 × 1367
Deficient Even Composite

790,126 is even and not a perfect square. Its factorization is 2 × 17^2 × 1367 and its 12 divisors sum to 1,259,928.

Prime Factor Structure

Factorization String 2 × 17^2 × 1367
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,259,928
Proper Divisor Sum 469,802
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #790121 ← → #790169

Radix Representation

Decimal 790126
Binary 11000000111001101110 (20 bits)
Octal 0o3007156
Hexadecimal 0xC0E6E

Divisor Catalog (12)

1 2 17 34 289 578 1,367 2,734 23,239 46,478 395,063 790,126

Collatz Trajectory (123 steps to reach 1)

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

790,126 395,063 1,185,190 592,595 1,777,786 888,893 2,666,680 1,333,340 666,670 333,335 1,000,006 500,003 1,500,010 750,005 2,250,016 1,125,008 562,504 281,252 140,626 70,313 210,940 105,470 52,735 158,206 79,103 237,310 118,655 355,966 177,983 533,950 266,975 800,926 400,463 1,201,390 600,695 1,802,086 901,043 2,703,130 1,351,565 4,054,696 2,027,348 1,013,674 506,837 1,520,512 760,256 380,128 190,064 95,032 47,516 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071

More profiles

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