2,958,558

2 × 3 × 493093

2,958,558 has the prime decomposition 2 × 3 × 493093. Its 3 distinct prime factors produce 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 493093

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,917,128

Proper Divisor Sum 2,958,570

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #2958539 ← → #2958563

Radix Representation

Decimal	2958558
Binary	1011010010010011011110 (22 bits)
Octal	0o13222336
Hexadecimal	0x2D24DE

Divisor Catalog (8)

1 2 3 6 493,093 986,186 1,479,279 2,958,558

Collatz Trajectory (213 steps to reach 1)

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

2,958,558 1,479,279 4,437,838 2,218,919 6,656,758 3,328,379 9,985,138 4,992,569 14,977,708 7,488,854 3,744,427 11,233,282 5,616,641 16,849,924 8,424,962 4,212,481 12,637,444 6,318,722 3,159,361 9,478,084 4,739,042 2,369,521 7,108,564 3,554,282 1,777,141 5,331,424 2,665,712 1,332,856 666,428 333,214 166,607 499,822 249,911 749,734 374,867 1,124,602 562,301 1,686,904 843,452 421,726 210,863 632,590 316,295 948,886 474,443 1,423,330 711,665 2,134,996 1,067,498 533,749 1,601,248 800,624 400,312 200,156 100,078 50,039 150,118 75,059 225,178 112,589

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