λ
Sequence Observatory

3,499,733

1231 × 2843
Deficient Odd Composite

Starting at 3,499,733, the Collatz iteration reaches 1 after 190 steps. The first transition is 10499200; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1231 × 2843
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,503,808
Proper Divisor Sum 4,075
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3499721 ← → #3499757

Radix Representation

Decimal 3499733
Binary 1101010110011011010101 (22 bits)
Octal 0o15263325
Hexadecimal 0x3566D5

Divisor Catalog (4)

1 1,231 2,843 3,499,733

Collatz Trajectory (190 steps to reach 1)

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

3,499,733 10,499,200 5,249,600 2,624,800 1,312,400 656,200 328,100 164,050 82,025 246,076 123,038 61,519 184,558 92,279 276,838 138,419 415,258 207,629 622,888 311,444 155,722 77,861 233,584 116,792 58,396 29,198 14,599 43,798 21,899 65,698 32,849 98,548 49,274 24,637 73,912 36,956 18,478 9,239 27,718 13,859 41,578 20,789 62,368 31,184 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706

More profiles

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