λ
Zalai Atlas

579,969

32 × 13 × 4957
Deficient Odd Composite

579,969 has the prime decomposition 3^2 × 13 × 4957. Its 3 distinct prime factors produce 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 13 × 4957
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 902,356
Proper Divisor Sum 322,387
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #579967 ← → #579973

Radix Representation

Decimal 579969
Binary 10001101100110000001 (20 bits)
Octal 0o2154601
Hexadecimal 0x8D981

Divisor Catalog (12)

1 3 9 13 39 117 4,957 14,871 44,613 64,441 193,323 579,969

Collatz Trajectory (97 steps to reach 1)

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

579,969 1,739,908 869,954 434,977 1,304,932 652,466 326,233 978,700 489,350 244,675 734,026 367,013 1,101,040 550,520 275,260 137,630 68,815 206,446 103,223 309,670 154,835 464,506 232,253 696,760 348,380 174,190 87,095 261,286 130,643 391,930 195,965 587,896 293,948 146,974 73,487 220,462 110,231 330,694 165,347 496,042 248,021 744,064 372,032 186,016 93,008 46,504 23,252 11,626 5,813 17,440 8,720 4,360 2,180 1,090 545 1,636 818 409 1,228 614

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