2,958,493

17² × 29 × 353

2,958,493 factors as 17^2 × 29 × 353. Its 12 positive divisors give a proper-divisor sum of 301,847, so this integer is deficient. The Collatz stopping time is 63 steps.

Prime Factor Structure

Factorization String 17^2 × 29 × 353

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,260,340

Proper Divisor Sum 301,847

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2958481 ← → #2958503

Radix Representation

Decimal	2958493
Binary	1011010010010010011101 (22 bits)
Octal	0o13222235
Hexadecimal	0x2D249D

Divisor Catalog (12)

1 17 29 289 353 493 6,001 8,381 10,237 102,017 174,029 2,958,493

Collatz Trajectory (63 steps to reach 1)

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

2,958,493 8,875,480 4,437,740 2,218,870 1,109,435 3,328,306 1,664,153 4,992,460 2,496,230 1,248,115 3,744,346 1,872,173 5,616,520 2,808,260 1,404,130 702,065 2,106,196 1,053,098 526,549 1,579,648 789,824 394,912 197,456 98,728 49,364 24,682 12,341 37,024 18,512 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16

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