λ
Sequence Observatory

2,950,335

32 × 5 × 65563
Deficient Odd Composite

Starting at 2,950,335, the Collatz iteration reaches 1 after 200 steps. The first transition is 8851006; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 5 × 65563
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 5,113,992
Proper Divisor Sum 2,163,657
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #2950307 ← → #2950361

Radix Representation

Decimal 2950335
Binary 1011010000010010111111 (22 bits)
Octal 0o13202277
Hexadecimal 0x2D04BF

Divisor Catalog (12)

1 3 5 9 15 45 65,563 196,689 327,815 590,067 983,445 2,950,335

Collatz Trajectory (200 steps to reach 1)

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

2,950,335 8,851,006 4,425,503 13,276,510 6,638,255 19,914,766 9,957,383 29,872,150 14,936,075 44,808,226 22,404,113 67,212,340 33,606,170 16,803,085 50,409,256 25,204,628 12,602,314 6,301,157 18,903,472 9,451,736 4,725,868 2,362,934 1,181,467 3,544,402 1,772,201 5,316,604 2,658,302 1,329,151 3,987,454 1,993,727 5,981,182 2,990,591 8,971,774 4,485,887 13,457,662 6,728,831 20,186,494 10,093,247 30,279,742 15,139,871 45,419,614 22,709,807 68,129,422 34,064,711 102,194,134 51,097,067 153,291,202 76,645,601 229,936,804 114,968,402 57,484,201 172,452,604 86,226,302 43,113,151 129,339,454 64,669,727 194,009,182 97,004,591 291,013,774 145,506,887

More profiles

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