λ
Sequence Observatory

3,798,222

2 × 3 × 633037
Abundant Even Composite

Starting at 3,798,222, the Collatz iteration reaches 1 after 239 steps. The first transition is 1899111; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 633037
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,596,456
Proper Divisor Sum 3,798,234
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #3798187 ← → #3798239

Radix Representation

Decimal 3798222
Binary 1110011111010011001110 (22 bits)
Octal 0o16372316
Hexadecimal 0x39F4CE

Divisor Catalog (8)

1 2 3 6 633,037 1,266,074 1,899,111 3,798,222

Collatz Trajectory (239 steps to reach 1)

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

3,798,222 1,899,111 5,697,334 2,848,667 8,546,002 4,273,001 12,819,004 6,409,502 3,204,751 9,614,254 4,807,127 14,421,382 7,210,691 21,632,074 10,816,037 32,448,112 16,224,056 8,112,028 4,056,014 2,028,007 6,084,022 3,042,011 9,126,034 4,563,017 13,689,052 6,844,526 3,422,263 10,266,790 5,133,395 15,400,186 7,700,093 23,100,280 11,550,140 5,775,070 2,887,535 8,662,606 4,331,303 12,993,910 6,496,955 19,490,866 9,745,433 29,236,300 14,618,150 7,309,075 21,927,226 10,963,613 32,890,840 16,445,420 8,222,710 4,111,355 12,334,066 6,167,033 18,501,100 9,250,550 4,625,275 13,875,826 6,937,913 20,813,740 10,406,870 5,203,435

More profiles

← Previous Integer #3,798,221 Browse Full Index Next Integer #3,798,223 →