2,575,195

5 × 7² × 23 × 457

2,575,195 factors as 5 × 7^2 × 23 × 457. Its 24 positive divisors give a proper-divisor sum of 1,184,069, so this integer is deficient. The Collatz stopping time is 218 steps.

Prime Factor Structure

Factorization String 5 × 7^2 × 23 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,759,264

Proper Divisor Sum 1,184,069

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2575193 ← → #2575219

Radix Representation

Decimal	2575195
Binary	1001110100101101011011 (22 bits)
Octal	0o11645533
Hexadecimal	0x274B5B

Divisor Catalog (24)

Collatz Trajectory (218 steps to reach 1)

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

2,575,195 7,725,586 3,862,793 11,588,380 5,794,190 2,897,095 8,691,286 4,345,643 13,036,930 6,518,465 19,555,396 9,777,698 4,888,849 14,666,548 7,333,274 3,666,637 10,999,912 5,499,956 2,749,978 1,374,989 4,124,968 2,062,484 1,031,242 515,621 1,546,864 773,432 386,716 193,358 96,679 290,038 145,019 435,058 217,529 652,588 326,294 163,147 489,442 244,721 734,164 367,082 183,541 550,624 275,312 137,656 68,828 34,414 17,207 51,622 25,811 77,434 38,717 116,152 58,076 29,038 14,519 43,558 21,779 65,338 32,669 98,008

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