λ
Zalai Atlas

4,231,584

25 × 32 × 7 × 2099
Abundant Even Composite

4,231,584 has the prime decomposition 2^5 × 3^2 × 7 × 2099. Its 4 distinct prime factors produce 72 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 3^2 × 7 × 2099
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 13,759,200
Proper Divisor Sum 9,527,616
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #4231567 ← → #4231603

Radix Representation

Decimal 4231584
Binary 10000001001000110100000 (23 bits)
Octal 0o20110640
Hexadecimal 0x4091A0

Divisor Catalog (60 of 72)

1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1,008 2,016 2,099 4,198 6,297 8,396 12,594 14,693 16,792 18,891 25,188 29,386 33,584 37,782 44,079 50,376 58,772 67,168 75,564 88,158 100,752 117,544 132,237 151,128 176,316 201,504

Collatz Trajectory (149 steps to reach 1)

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

4,231,584 2,115,792 1,057,896 528,948 264,474 132,237 396,712 198,356 99,178 49,589 148,768 74,384 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542 11,771 35,314 17,657 52,972 26,486 13,243 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477

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