2,565,601

29 × 88469

2,565,601 factors as 29 × 88469. Its 4 positive divisors give a proper-divisor sum of 88,499, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 29 × 88469

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,654,100

Proper Divisor Sum 88,499

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2565593 ← → #2565611

Radix Representation

Decimal	2565601
Binary	1001110010010111100001 (22 bits)
Octal	0o11622741
Hexadecimal	0x2725E1

Divisor Catalog (4)

1 29 88,469 2,565,601

Collatz Trajectory (187 steps to reach 1)

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

2,565,601 7,696,804 3,848,402 1,924,201 5,772,604 2,886,302 1,443,151 4,329,454 2,164,727 6,494,182 3,247,091 9,741,274 4,870,637 14,611,912 7,305,956 3,652,978 1,826,489 5,479,468 2,739,734 1,369,867 4,109,602 2,054,801 6,164,404 3,082,202 1,541,101 4,623,304 2,311,652 1,155,826 577,913 1,733,740 866,870 433,435 1,300,306 650,153 1,950,460 975,230 487,615 1,462,846 731,423 2,194,270 1,097,135 3,291,406 1,645,703 4,937,110 2,468,555 7,405,666 3,702,833 11,108,500 5,554,250 2,777,125 8,331,376 4,165,688 2,082,844 1,041,422 520,711 1,562,134 781,067 2,343,202 1,171,601 3,514,804

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