λ
Sequence Observatory

2,934,581

13 × 37 × 6101
Deficient Odd Composite

Starting at 2,934,581, the Collatz iteration reaches 1 after 200 steps. The first transition is 8803744; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 13 × 37 × 6101
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,246,264
Proper Divisor Sum 311,683
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2934577 ← → #2934583

Radix Representation

Decimal 2934581
Binary 1011001100011100110101 (22 bits)
Octal 0o13143465
Hexadecimal 0x2CC735

Divisor Catalog (8)

1 13 37 481 6,101 79,313 225,737 2,934,581

Collatz Trajectory (200 steps to reach 1)

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

2,934,581 8,803,744 4,401,872 2,200,936 1,100,468 550,234 275,117 825,352 412,676 206,338 103,169 309,508 154,754 77,377 232,132 116,066 58,033 174,100 87,050 43,525 130,576 65,288 32,644 16,322 8,161 24,484 12,242 6,121 18,364 9,182 4,591 13,774 6,887 20,662 10,331 30,994 15,497 46,492 23,246 11,623 34,870 17,435 52,306 26,153 78,460 39,230 19,615 58,846 29,423 88,270 44,135 132,406 66,203 198,610 99,305 297,916 148,958 74,479 223,438 111,719

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