λ
Integer Codex

577,659

3 × 192553
Deficient Odd Composite

For 577,659, the 4 positive divisors have a total of 770,216. Removing 577,659 leaves 192,557, which gives the deficient classification.

Prime Factor Structure

Factorization String 3 × 192553
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 770,216
Proper Divisor Sum 192,557
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #577639 ← → #577667

Radix Representation

Decimal 577659
Binary 10001101000001111011 (20 bits)
Octal 0o2150173
Hexadecimal 0x8D07B

Divisor Catalog (4)

1 3 192,553 577,659

Collatz Trajectory (221 steps to reach 1)

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

577,659 1,732,978 866,489 2,599,468 1,299,734 649,867 1,949,602 974,801 2,924,404 1,462,202 731,101 2,193,304 1,096,652 548,326 274,163 822,490 411,245 1,233,736 616,868 308,434 154,217 462,652 231,326 115,663 346,990 173,495 520,486 260,243 780,730 390,365 1,171,096 585,548 292,774 146,387 439,162 219,581 658,744 329,372 164,686 82,343 247,030 123,515 370,546 185,273 555,820 277,910 138,955 416,866 208,433 625,300 312,650 156,325 468,976 234,488 117,244 58,622 29,311 87,934 43,967 131,902

More profiles

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