3,128,025

3 × 5² × 179 × 233

3,128,025 has the prime decomposition 3 × 5^2 × 179 × 233. Its 4 distinct prime factors produce 24 positive divisors.

Prime Factor Structure

Factorization String 3 × 5^2 × 179 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,222,880

Proper Divisor Sum 2,094,855

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3128011 ← → #3128033

Radix Representation

Decimal	3128025
Binary	1011111011101011011001 (22 bits)
Octal	0o13735331
Hexadecimal	0x2FBAD9

Divisor Catalog (24)

1 3 5 15 25 75 179 233 537 699 895 1,165 2,685 3,495 4,475 5,825 13,425 17,475 41,707 125,121 208,535 625,605 1,042,675 3,128,025

Collatz Trajectory (226 steps to reach 1)

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

3,128,025 9,384,076 4,692,038 2,346,019 7,038,058 3,519,029 10,557,088 5,278,544 2,639,272 1,319,636 659,818 329,909 989,728 494,864 247,432 123,716 61,858 30,929 92,788 46,394 23,197 69,592 34,796 17,398 8,699 26,098 13,049 39,148 19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311

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