2,425,305

3 × 5 × 17 × 9511

2,425,305 factors as 3 × 5 × 17 × 9511. Its 16 positive divisors give a proper-divisor sum of 1,683,879, so this integer is deficient. The Collatz stopping time is 99 steps.

Prime Factor Structure

Factorization String 3 × 5 × 17 × 9511

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,109,184

Proper Divisor Sum 1,683,879

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2425301 ← → #2425337

Radix Representation

Decimal	2425305
Binary	1001010000000111011001 (22 bits)
Octal	0o11200731
Hexadecimal	0x2501D9

Divisor Catalog (16)

1 3 5 15 17 51 85 255 9,511 28,533 47,555 142,665 161,687 485,061 808,435 2,425,305

Collatz Trajectory (99 steps to reach 1)

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

2,425,305 7,275,916 3,637,958 1,818,979 5,456,938 2,728,469 8,185,408 4,092,704 2,046,352 1,023,176 511,588 255,794 127,897 383,692 191,846 95,923 287,770 143,885 431,656 215,828 107,914 53,957 161,872 80,936 40,468 20,234 10,117 30,352 15,176 7,588 3,794 1,897 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431

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