λ
Integer Codex

500,177

500177
Deficient Odd Prime

For 500,177, the 2 positive divisors have a total of 500,178. Removing 500,177 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 500177
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 500,178
Proper Divisor Sum 1
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #500173 ← → #500179

Radix Representation

Decimal 500177
Binary 1111010000111010001 (19 bits)
Octal 0o1720721
Hexadecimal 0x7A1D1

Divisor Catalog (2)

Collatz Trajectory (138 steps to reach 1)

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

500,177 1,500,532 750,266 375,133 1,125,400 562,700 281,350 140,675 422,026 211,013 633,040 316,520 158,260 79,130 39,565 118,696 59,348 29,674 14,837 44,512 22,256 11,128 5,564 2,782 1,391 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179

More profiles

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