λ
Integer Codex

9,574,021

257 × 37253
Deficient Odd Composite

For 9,574,021, the 4 positive divisors have a total of 9,611,532. Removing 9,574,021 leaves 37,511, which gives the deficient classification.

Prime Factor Structure

Factorization String 257 × 37253
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,611,532
Proper Divisor Sum 37,511
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #9574013 ← → #9574057

Radix Representation

Decimal 9574021
Binary 100100100001011010000101 (24 bits)
Octal 0o44413205
Hexadecimal 0x921685

Divisor Catalog (4)

1 257 37,253 9,574,021

Collatz Trajectory (163 steps to reach 1)

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

9,574,021 28,722,064 14,361,032 7,180,516 3,590,258 1,795,129 5,385,388 2,692,694 1,346,347 4,039,042 2,019,521 6,058,564 3,029,282 1,514,641 4,543,924 2,271,962 1,135,981 3,407,944 1,703,972 851,986 425,993 1,277,980 638,990 319,495 958,486 479,243 1,437,730 718,865 2,156,596 1,078,298 539,149 1,617,448 808,724 404,362 202,181 606,544 303,272 151,636 75,818 37,909 113,728 56,864 28,432 14,216 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47

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