2,997,626

2 × 1498813

2,997,626 factors as 2 × 1498813. Its 4 positive divisors give a proper-divisor sum of 1,498,816, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 2 × 1498813

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,496,442

Proper Divisor Sum 1,498,816

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #2997623 ← → #2997637

Radix Representation

Decimal	2997626
Binary	1011011011110101111010 (22 bits)
Octal	0o13336572
Hexadecimal	0x2DBD7A

Divisor Catalog (4)

1 2 1,498,813 2,997,626

Collatz Trajectory (112 steps to reach 1)

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

2,997,626 1,498,813 4,496,440 2,248,220 1,124,110 562,055 1,686,166 843,083 2,529,250 1,264,625 3,793,876 1,896,938 948,469 2,845,408 1,422,704 711,352 355,676 177,838 88,919 266,758 133,379 400,138 200,069 600,208 300,104 150,052 75,026 37,513 112,540 56,270 28,135 84,406 42,203 126,610 63,305 189,916 94,958 47,479 142,438 71,219 213,658 106,829 320,488 160,244 80,122 40,061 120,184 60,092 30,046 15,023 45,070 22,535 67,606 33,803 101,410 50,705 152,116 76,058 38,029 114,088

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